| 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 | $224.59 | 8.673% | $244.0687 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $40.83 | 12.206% | $45.8137 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $86.89 | 5.114% | $91.3336 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $151.36 | 3.811% | $157.1283 | $157.13 | $157.15 | $157.10 |
| Purchase #5 | $179.27 | 4.496% | $187.33 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $248.91 | 7.722% | $268.1308 | $268.13 | $268.15 | $268.10 |
| Purchase #7 | $22.51 | 11.829% | $25.1727 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $954.36 | $1,018.9778 | $1,018.97 | $1,019.00 | $1,018.90 | |