| 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 | $218.55 | 8.361% | $236.823 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $42.63 | 6.684% | $45.4794 | $45.48 | $45.50 | $45.50 |
| Purchase #3 | $180.41 | 12.353% | $202.696 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $34.42 | 7.296% | $36.9313 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $56.88 | 5.665% | $60.1023 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $113.46 | 4.240% | $118.2707 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $31.25 | 6.788% | $33.3713 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $677.60 | $733.6740 | $733.67 | $733.65 | $733.70 | |