| 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 | $208.59 | 11.410% | $232.3901 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $25.76 | 3.625% | $26.6938 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $101.50 | 5.851% | $107.4388 | $107.44 | $107.45 | $107.40 |
| Purchase #4 | $18.38 | 10.624% | $20.3327 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $210.98 | 8.484% | $228.8795 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $228.38 | 6.108% | $242.3295 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $87.35 | 5.179% | $91.8739 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $880.94 | $949.9383 | $949.93 | $950.00 | $949.90 | |