| 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 | $126.57 | 4.702% | $132.5213 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $186.70 | 5.782% | $197.495 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $150.57 | 7.372% | $161.67 | $161.67 | $161.65 | $161.70 |
| Purchase #4 | $151.40 | 11.138% | $168.2629 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $22.86 | 11.297% | $25.4425 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $95.60 | 10.650% | $105.7814 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $204.29 | 13.754% | $232.388 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $937.99 | $1,023.5611 | $1,023.56 | $1,023.55 | $1,023.60 | |