| 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 | $113.25 | 4.137% | $117.9352 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $40.95 | 6.611% | $43.6572 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $121.88 | 13.788% | $138.6848 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $54.38 | 13.837% | $61.9046 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $217.72 | 7.492% | $234.0316 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $53.89 | 12.465% | $60.6074 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $11.56 | 13.114% | $13.076 | $13.08 | $13.10 | $13.10 |
| 7 purchase totals = | $613.63 | $669.8968 | $669.90 | $669.95 | $669.90 | |