| 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 | $201.82 | 7.693% | $217.346 | $217.35 | $217.35 | $217.30 |
| Purchase #2 | $221.47 | 13.124% | $250.5357 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $114.58 | 11.527% | $127.7876 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $110.41 | 3.633% | $114.4212 | $114.42 | $114.40 | $114.40 |
| Purchase #5 | $8.38 | 10.816% | $9.2864 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $59.77 | 7.355% | $64.1661 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $95.32 | 7.726% | $102.6844 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $811.75 | $886.2274 | $886.24 | $886.25 | $886.20 | |