| 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 | $205.47 | 13.108% | $232.403 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $124.89 | 9.652% | $136.9444 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $45.93 | 12.333% | $51.5945 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $139.70 | 9.814% | $153.4102 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $20.49 | 11.597% | $22.8662 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $167.28 | 7.368% | $179.6052 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $139.41 | 9.239% | $152.2901 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $843.17 | $929.1136 | $929.11 | $929.10 | $929.10 | |