| 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 | $228.27 | 9.106% | $249.0563 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $86.82 | 13.517% | $98.5555 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $85.71 | 7.418% | $92.068 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $142.97 | 10.743% | $158.3293 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $201.42 | 4.458% | $210.3993 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $121.95 | 13.738% | $138.7035 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $139.46 | 10.408% | $153.975 | $153.98 | $154.00 | $154.00 |
| 7 purchase totals = | $1,006.60 | $1,101.0869 | $1,101.10 | $1,101.10 | $1,101.20 | |