| 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 | $241.27 | 12.214% | $270.7387 | $270.74 | $270.75 | $270.70 |
| Purchase #2 | $128.90 | 8.549% | $139.9197 | $139.92 | $139.90 | $139.90 |
| Purchase #3 | $145.49 | 6.239% | $154.5671 | $154.57 | $154.55 | $154.60 |
| Purchase #4 | $29.39 | 10.569% | $32.4962 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $60.45 | 3.186% | $62.3759 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $27.41 | 3.577% | $28.3905 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $204.43 | 12.132% | $229.2314 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $837.34 | $917.7195 | $917.73 | $917.75 | $917.70 | |