| 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 | $165.79 | 13.727% | $188.548 | $188.55 | $188.55 | $188.50 |
| Purchase #2 | $13.55 | 13.829% | $15.4238 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $190.91 | 5.220% | $200.8755 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $114.62 | 9.575% | $125.5949 | $125.59 | $125.60 | $125.60 |
| Purchase #5 | $240.68 | 6.388% | $256.0546 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $224.25 | 7.583% | $241.2549 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $236.29 | 3.440% | $244.4184 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $1,186.09 | $1,272.1701 | $1,272.16 | $1,272.15 | $1,272.20 | |