| 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 | $234.86 | 4.230% | $244.7946 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $62.48 | 5.834% | $66.1251 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $64.97 | 7.469% | $69.8226 | $69.82 | $69.80 | $69.80 |
| Purchase #4 | $238.99 | 5.140% | $251.2741 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $119.88 | 12.513% | $134.8806 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $139.47 | 9.319% | $152.4672 | $152.47 | $152.45 | $152.50 |
| Purchase #7 | $238.46 | 9.622% | $261.4046 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $1,099.11 | $1,180.7688 | $1,180.76 | $1,180.75 | $1,180.80 | |