| 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 | $229.26 | 13.256% | $259.6507 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $134.26 | 6.864% | $143.4756 | $143.48 | $143.50 | $143.50 |
| Purchase #3 | $62.74 | 8.675% | $68.1827 | $68.18 | $68.20 | $68.20 |
| Purchase #4 | $232.35 | 9.564% | $254.572 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $216.69 | 6.834% | $231.4986 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $87.71 | 9.323% | $95.8872 | $95.89 | $95.90 | $95.90 |
| Purchase #7 | $244.84 | 6.212% | $260.0495 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $1,207.85 | $1,313.3163 | $1,313.32 | $1,313.35 | $1,313.40 | |