| 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 | $224.81 | 5.227% | $236.5608 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $105.98 | 12.827% | $119.5741 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $218.39 | 9.131% | $238.3312 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $145.52 | 11.213% | $161.8372 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $43.36 | 12.686% | $48.8606 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $228.52 | 3.147% | $235.7115 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $99.89 | 6.657% | $106.5397 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $1,066.47 | $1,147.4151 | $1,147.41 | $1,147.40 | $1,147.40 | |