| 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 | $209.32 | 6.872% | $223.7045 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $140.69 | 9.406% | $153.9233 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $40.81 | 3.292% | $42.1535 | $42.15 | $42.15 | $42.20 |
| Purchase #4 | $14.56 | 4.158% | $15.1654 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $140.73 | 3.825% | $146.1129 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $68.56 | 11.554% | $76.4814 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $243.32 | 6.613% | $259.4108 | $259.41 | $259.40 | $259.40 |
| 7 purchase totals = | $857.99 | $916.9518 | $916.94 | $916.90 | $917.00 | |