| 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 | $138.92 | 11.760% | $155.257 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $210.34 | 7.229% | $225.5455 | $225.55 | $225.55 | $225.50 |
| Purchase #3 | $244.93 | 5.389% | $258.1293 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $101.66 | 11.610% | $113.4627 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $188.94 | 8.383% | $204.7788 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $195.93 | 10.706% | $216.9063 | $216.91 | $216.90 | $216.90 |
| Purchase #7 | $210.81 | 12.666% | $237.5112 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $1,291.53 | $1,411.5908 | $1,411.60 | $1,411.60 | $1,411.60 | |