| 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 | $225.53 | 13.586% | $256.1705 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $72.38 | 7.488% | $77.7998 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $95.77 | 13.511% | $108.7095 | $108.71 | $108.70 | $108.70 |
| Purchase #4 | $120.67 | 3.568% | $124.9755 | $124.98 | $125.00 | $125.00 |
| Purchase #5 | $139.83 | 7.860% | $150.8206 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $53.85 | 6.493% | $57.3465 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $120.93 | 4.450% | $126.3114 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $828.96 | $902.1338 | $902.14 | $902.10 | $902.10 | |