| 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 | $38.27 | 7.289% | $41.0595 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $200.57 | 9.696% | $220.0173 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $237.54 | 6.229% | $252.3364 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $128.89 | 6.178% | $136.8528 | $136.85 | $136.85 | $136.90 |
| Purchase #5 | $104.85 | 6.796% | $111.9756 | $111.98 | $112.00 | $112.00 |
| Purchase #6 | $23.84 | 7.115% | $25.5362 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $217.85 | 12.179% | $244.382 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $951.81 | $1,032.1598 | $1,032.17 | $1,032.20 | $1,032.20 | |