| 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 | $224.84 | 10.297% | $247.9918 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $32.98 | 11.816% | $36.8769 | $36.88 | $36.90 | $36.90 |
| Purchase #3 | $101.88 | 4.348% | $106.3097 | $106.31 | $106.30 | $106.30 |
| Purchase #4 | $136.28 | 6.854% | $145.6206 | $145.62 | $145.60 | $145.60 |
| Purchase #5 | $169.95 | 3.677% | $176.1991 | $176.20 | $176.20 | $176.20 |
| Purchase #6 | $146.63 | 3.471% | $151.7195 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $17.28 | 13.476% | $19.6087 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $829.84 | $884.3263 | $884.33 | $884.30 | $884.30 | |