| 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 | $10.80 | 5.138% | $11.3549 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $163.68 | 10.383% | $180.6749 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $243.46 | 5.373% | $256.5411 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $153.65 | 11.584% | $171.4488 | $171.45 | $171.45 | $171.40 |
| Purchase #5 | $60.99 | 10.243% | $67.2372 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $110.98 | 12.134% | $124.4463 | $124.45 | $124.45 | $124.40 |
| Purchase #7 | $207.88 | 8.860% | $226.2982 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $951.44 | $1,038.0014 | $1,038.00 | $1,038.00 | $1,037.90 | |