| 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 | $205.73 | 13.418% | $233.3349 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $179.36 | 9.239% | $195.9311 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $135.45 | 13.791% | $154.1299 | $154.13 | $154.15 | $154.10 |
| Purchase #4 | $224.51 | 9.296% | $245.3804 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $234.37 | 3.848% | $243.3886 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $243.79 | 5.299% | $256.7084 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $93.36 | 3.243% | $96.3877 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $1,316.57 | $1,425.2610 | $1,425.26 | $1,425.35 | $1,425.20 | |