| 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 | $213.45 | 13.186% | $241.5955 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $196.38 | 12.780% | $221.4774 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $70.85 | 6.186% | $75.2328 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $132.98 | 3.825% | $138.0665 | $138.07 | $138.05 | $138.10 |
| Purchase #5 | $123.28 | 5.492% | $130.0505 | $130.05 | $130.05 | $130.10 |
| Purchase #6 | $206.85 | 5.752% | $218.748 | $218.75 | $218.75 | $218.70 |
| Purchase #7 | $59.98 | 3.703% | $62.2011 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $1,003.77 | $1,087.3718 | $1,087.38 | $1,087.40 | $1,087.40 | |