| 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 | $46.63 | 6.764% | $49.7841 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $243.33 | 13.613% | $276.4545 | $276.45 | $276.45 | $276.50 |
| Purchase #3 | $155.74 | 13.500% | $176.7649 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $216.53 | 3.753% | $224.6564 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $168.61 | 9.315% | $184.316 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $210.65 | 10.158% | $232.0478 | $232.05 | $232.05 | $232.00 |
| Purchase #7 | $130.26 | 11.154% | $144.7892 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $1,171.75 | $1,288.8129 | $1,288.81 | $1,288.80 | $1,288.90 | |