| 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 | $130.69 | 13.266% | $148.0273 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $238.37 | 8.800% | $259.3466 | $259.35 | $259.35 | $259.30 |
| Purchase #3 | $215.60 | 5.552% | $227.5701 | $227.57 | $227.55 | $227.60 |
| Purchase #4 | $153.67 | 9.402% | $168.1181 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $89.68 | 8.434% | $97.2436 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $249.33 | 12.612% | $280.7755 | $280.78 | $280.80 | $280.80 |
| Purchase #7 | $169.99 | 10.719% | $188.2112 | $188.21 | $188.20 | $188.20 |
| 7 purchase totals = | $1,247.33 | $1,369.2924 | $1,369.30 | $1,369.30 | $1,369.20 | |