| 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 | $244.76 | 4.266% | $255.2015 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $217.44 | 12.743% | $245.1484 | $245.15 | $245.15 | $245.10 |
| Purchase #3 | $110.68 | 12.284% | $124.2759 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $26.28 | 11.245% | $29.2352 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $82.72 | 13.801% | $94.1362 | $94.14 | $94.15 | $94.10 |
| Purchase #6 | $161.89 | 8.693% | $175.9631 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $19.42 | 3.347% | $20.07 | $20.07 | $20.05 | $20.10 |
| 7 purchase totals = | $863.19 | $944.0303 | $944.04 | $944.05 | $944.00 | |