| 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 | $239.58 | 11.513% | $267.1628 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $30.78 | 4.137% | $32.0534 | $32.05 | $32.05 | $32.10 |
| Purchase #3 | $158.87 | 10.458% | $175.4846 | $175.48 | $175.50 | $175.50 |
| Purchase #4 | $228.51 | 6.178% | $242.6273 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $250.83 | 11.370% | $279.3494 | $279.35 | $279.35 | $279.30 |
| Purchase #6 | $42.95 | 9.659% | $47.0985 | $47.10 | $47.10 | $47.10 |
| Purchase #7 | $108.68 | 8.743% | $118.1819 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $1,060.20 | $1,161.9579 | $1,161.95 | $1,162.00 | $1,162.00 | |