| 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 | $217.93 | 3.111% | $224.7098 | $224.71 | $224.70 | $224.70 |
| Purchase #2 | $158.96 | 11.549% | $177.3183 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $150.94 | 12.754% | $170.1909 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $195.86 | 4.861% | $205.3808 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $122.63 | 10.640% | $135.6778 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $75.40 | 10.716% | $83.4799 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $200.77 | 4.159% | $209.12 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,122.49 | $1,205.8775 | $1,205.88 | $1,205.90 | $1,205.90 | |