| 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 | $208.65 | 7.492% | $224.2821 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $24.84 | 4.435% | $25.9417 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $116.45 | 3.869% | $120.9555 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $107.77 | 6.625% | $114.9098 | $114.91 | $114.90 | $114.90 |
| Purchase #5 | $122.59 | 6.242% | $130.2421 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $75.58 | 3.539% | $78.2548 | $78.25 | $78.25 | $78.30 |
| Purchase #7 | $199.39 | 9.399% | $218.1307 | $218.13 | $218.15 | $218.10 |
| 7 purchase totals = | $855.27 | $912.7167 | $912.71 | $912.75 | $912.70 | |