| 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 | $207.78 | 12.220% | $233.1707 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $140.77 | 10.803% | $155.9774 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $26.60 | 5.745% | $28.1282 | $28.13 | $28.15 | $28.10 |
| Purchase #4 | $124.28 | 11.456% | $138.5175 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $246.72 | 10.443% | $272.485 | $272.49 | $272.50 | $272.50 |
| Purchase #6 | $70.99 | 7.303% | $76.1744 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $21.59 | 9.805% | $23.7069 | $23.71 | $23.70 | $23.70 |
| 7 purchase totals = | $838.73 | $928.1601 | $928.17 | $928.15 | $928.20 | |