| 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 | $171.50 | 3.851% | $178.1045 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $237.95 | 11.873% | $266.2018 | $266.20 | $266.20 | $266.20 |
| Purchase #3 | $228.71 | 6.852% | $244.3812 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $53.79 | 13.336% | $60.9634 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $194.80 | 9.173% | $212.669 | $212.67 | $212.65 | $212.70 |
| Purchase #6 | $202.60 | 3.386% | $209.46 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $202.80 | 3.860% | $210.6281 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,292.15 | $1,382.4080 | $1,382.40 | $1,382.40 | $1,382.50 | |