| 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 | $223.88 | 4.574% | $234.1203 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $62.57 | 6.132% | $66.4068 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $9.26 | 12.433% | $10.4113 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $154.29 | 3.331% | $159.4294 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $161.67 | 12.488% | $181.8593 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $60.91 | 7.465% | $65.4569 | $65.46 | $65.45 | $65.50 |
| Purchase #7 | $206.83 | 9.641% | $226.7705 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $879.41 | $944.4545 | $944.46 | $944.40 | $944.50 | |