| 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 | $202.92 | 11.513% | $226.2822 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $11.46 | 7.382% | $12.306 | $12.31 | $12.30 | $12.30 |
| Purchase #3 | $36.78 | 7.115% | $39.3969 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $45.48 | 10.325% | $50.1758 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $29.72 | 9.103% | $32.4254 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $240.42 | 3.592% | $249.0559 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $124.48 | 4.730% | $130.3679 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $691.26 | $740.0101 | $740.03 | $740.05 | $740.10 | |