| 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 | $229.57 | 13.434% | $260.4104 | $260.41 | $260.40 | $260.40 |
| Purchase #2 | $120.70 | 12.767% | $136.1098 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $140.37 | 7.706% | $151.1869 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $62.96 | 7.556% | $67.7173 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $73.39 | 3.250% | $75.7752 | $75.78 | $75.80 | $75.80 |
| Purchase #6 | $211.98 | 10.840% | $234.9586 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $129.60 | 3.129% | $133.6552 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $968.57 | $1,059.8134 | $1,059.83 | $1,059.80 | $1,059.90 | |