| 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 | $111.66 | 13.340% | $126.5554 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $154.66 | 10.261% | $170.5297 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $49.50 | 3.584% | $51.2741 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $160.30 | 3.500% | $165.9105 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $114.87 | 11.507% | $128.0881 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $86.25 | 9.858% | $94.7525 | $94.75 | $94.75 | $94.80 |
| Purchase #7 | $235.44 | 4.521% | $246.0842 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $912.68 | $983.1945 | $983.19 | $983.20 | $983.30 | |