| 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 | $62.32 | 4.637% | $65.2098 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $233.41 | 5.211% | $245.573 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $31.33 | 11.297% | $34.8694 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $121.78 | 13.762% | $138.5394 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $200.88 | 10.279% | $221.5285 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $208.79 | 13.745% | $237.4882 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $102.78 | 12.585% | $115.7149 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $961.29 | $1,058.9232 | $1,058.92 | $1,058.90 | $1,058.90 | |