| 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 | $219.41 | 9.495% | $240.243 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $191.96 | 12.213% | $215.4041 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $227.62 | 3.240% | $234.9949 | $234.99 | $235.00 | $235.00 |
| Purchase #4 | $65.49 | 9.229% | $71.5341 | $71.53 | $71.55 | $71.50 |
| Purchase #5 | $218.93 | 10.501% | $241.9198 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $190.72 | 10.858% | $211.4284 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $149.85 | 13.388% | $169.9119 | $169.91 | $169.90 | $169.90 |
| 7 purchase totals = | $1,263.98 | $1,385.4362 | $1,385.42 | $1,385.45 | $1,385.30 | |