| 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 | $41.95 | 10.352% | $46.2927 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $6.53 | 10.602% | $7.2223 | $7.22 | $7.20 | $7.20 |
| Purchase #3 | $237.46 | 9.779% | $260.6812 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $177.61 | 4.311% | $185.2668 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $246.78 | 8.706% | $268.2647 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $197.60 | 12.412% | $222.1261 | $222.13 | $222.15 | $222.10 |
| Purchase #7 | $206.92 | 7.374% | $222.1783 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $1,114.85 | $1,212.0321 | $1,212.03 | $1,212.05 | $1,212.10 | |