| 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 | $147.40 | 11.534% | $164.4011 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $222.43 | 8.582% | $241.5189 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $17.66 | 10.789% | $19.5653 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $16.69 | 10.838% | $18.4989 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $245.28 | 7.481% | $263.6294 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $247.81 | 12.464% | $278.697 | $278.70 | $278.70 | $278.70 |
| Purchase #7 | $185.50 | 10.316% | $204.6362 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,082.77 | $1,190.9468 | $1,190.96 | $1,190.95 | $1,190.90 | |