| 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 | $231.76 | 10.729% | $256.6255 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $165.31 | 10.480% | $182.6345 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $191.67 | 10.622% | $212.0292 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $48.97 | 3.384% | $50.6271 | $50.63 | $50.65 | $50.60 |
| Purchase #5 | $195.80 | 6.770% | $209.0557 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $77.28 | 11.632% | $86.2692 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $121.89 | 3.368% | $125.9953 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $1,032.68 | $1,123.2365 | $1,123.25 | $1,123.30 | $1,123.20 | |