| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.90 | 7.735% | $241.2187 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $164.55 | 10.586% | $181.9693 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $187.51 | 13.809% | $213.4033 | $213.40 | $213.40 | $213.40 |
| Purchase #4 | $182.96 | 10.653% | $202.4507 | $202.45 | $202.45 | $202.50 |
| Purchase #5 | $246.59 | 10.129% | $271.5671 | $271.57 | $271.55 | $271.60 |
| Purchase #6 | $241.97 | 3.185% | $249.6767 | $249.68 | $249.70 | $249.70 |
| Purchase #7 | $197.42 | 3.686% | $204.6969 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $1,444.90 | $1,564.9827 | $1,564.99 | $1,564.95 | $1,565.10 | |