| 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 | $215.45 | 13.464% | $244.4582 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $241.41 | 7.346% | $259.144 | $259.14 | $259.15 | $259.10 |
| Purchase #3 | $175.77 | 3.594% | $182.0872 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $187.85 | 13.265% | $212.7683 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $29.47 | 9.508% | $32.272 | $32.27 | $32.25 | $32.30 |
| Purchase #6 | $115.78 | 5.139% | $121.7299 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $166.77 | 9.147% | $182.0245 | $182.02 | $182.00 | $182.00 |
| 7 purchase totals = | $1,132.50 | $1,234.4841 | $1,234.48 | $1,234.45 | $1,234.50 | |