| 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 | $126.41 | 4.723% | $132.3803 | $132.38 | $132.40 | $132.40 |
| Purchase #2 | $10.55 | 6.702% | $11.2571 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $156.45 | 9.375% | $171.1172 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $16.43 | 6.553% | $17.5067 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $138.38 | 6.436% | $147.2861 | $147.29 | $147.30 | $147.30 |
| Purchase #6 | $248.68 | 12.391% | $279.4939 | $279.49 | $279.50 | $279.50 |
| Purchase #7 | $154.65 | 12.442% | $173.8916 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $851.55 | $932.9329 | $932.94 | $932.95 | $933.00 | |