| 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 | $217.54 | 12.415% | $244.5476 | $244.55 | $244.55 | $244.50 |
| Purchase #2 | $20.88 | 6.699% | $22.2788 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $78.81 | 12.653% | $88.7818 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $241.98 | 7.441% | $259.9857 | $259.99 | $260.00 | $260.00 |
| Purchase #5 | $53.52 | 12.646% | $60.2881 | $60.29 | $60.30 | $60.30 |
| Purchase #6 | $134.39 | 11.268% | $149.5331 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $146.41 | 10.429% | $161.6791 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $893.53 | $987.0942 | $987.10 | $987.20 | $987.10 | |