| 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 | $231.74 | 5.374% | $244.1937 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $139.71 | 6.522% | $148.8219 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $47.38 | 11.376% | $52.7699 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $143.34 | 4.274% | $149.4664 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $119.26 | 11.498% | $132.9725 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $123.95 | 12.789% | $139.802 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $11.94 | 12.821% | $13.4708 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $817.32 | $881.4972 | $881.49 | $881.40 | $881.60 | |