| 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 | $238.70 | 9.447% | $261.25 | $261.25 | $261.25 | $261.30 |
| Purchase #2 | $229.27 | 6.681% | $244.5875 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $130.73 | 13.494% | $148.3707 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $144.92 | 5.171% | $152.4138 | $152.41 | $152.40 | $152.40 |
| Purchase #5 | $24.56 | 8.380% | $26.6181 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $96.56 | 7.248% | $103.5587 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $116.97 | 8.169% | $126.5253 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $981.71 | $1,063.3241 | $1,063.33 | $1,063.30 | $1,063.40 | |