| 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 | $229.96 | 7.391% | $246.9563 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $152.89 | 8.662% | $166.1333 | $166.13 | $166.15 | $166.10 |
| Purchase #3 | $195.76 | 7.637% | $210.7102 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $173.81 | 4.825% | $182.1963 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $140.75 | 10.789% | $155.9355 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $165.80 | 3.324% | $171.3112 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $227.49 | 10.639% | $251.6927 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $1,286.46 | $1,384.9355 | $1,384.94 | $1,384.95 | $1,384.90 | |