| 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 | $109.79 | 8.201% | $118.7939 | $118.79 | $118.80 | $118.80 |
| Purchase #2 | $236.60 | 13.376% | $268.2476 | $268.25 | $268.25 | $268.20 |
| Purchase #3 | $219.59 | 11.386% | $244.5925 | $244.59 | $244.60 | $244.60 |
| Purchase #4 | $177.37 | 11.349% | $197.4997 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $191.78 | 10.691% | $212.2832 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $53.95 | 5.432% | $56.8806 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $244.91 | 6.642% | $261.1769 | $261.18 | $261.20 | $261.20 |
| 7 purchase totals = | $1,233.99 | $1,359.4744 | $1,359.47 | $1,359.55 | $1,359.50 | |