| 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 | $246.51 | 13.223% | $279.106 | $279.11 | $279.10 | $279.10 |
| Purchase #2 | $136.95 | 9.371% | $149.7836 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $36.88 | 13.443% | $41.8378 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $48.52 | 13.432% | $55.0372 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $241.44 | 13.874% | $274.9374 | $274.94 | $274.95 | $274.90 |
| Purchase #6 | $13.50 | 3.708% | $14.0006 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $107.31 | 5.689% | $113.4149 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $831.11 | $928.1175 | $928.12 | $928.15 | $928.00 | |