| 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 | $243.55 | 4.686% | $254.9628 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $177.76 | 5.869% | $188.1927 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $52.72 | 12.158% | $59.1297 | $59.13 | $59.15 | $59.10 |
| Purchase #4 | $228.81 | 10.811% | $253.5466 | $253.55 | $253.55 | $253.50 |
| Purchase #5 | $33.40 | 12.332% | $37.5189 | $37.52 | $37.50 | $37.50 |
| Purchase #6 | $24.77 | 6.352% | $26.3434 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $5.38 | 8.415% | $5.8327 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $766.39 | $825.5268 | $825.52 | $825.55 | $825.40 | |