| 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 | $231.46 | 7.816% | $249.5509 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $190.57 | 5.821% | $201.6631 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $147.49 | 9.319% | $161.2346 | $161.23 | $161.25 | $161.20 |
| Purchase #4 | $235.73 | 8.792% | $256.4554 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $249.32 | 12.470% | $280.4102 | $280.41 | $280.40 | $280.40 |
| Purchase #6 | $246.45 | 7.619% | $265.227 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $137.99 | 10.267% | $152.1574 | $152.16 | $152.15 | $152.20 |
| 7 purchase totals = | $1,439.01 | $1,566.6986 | $1,566.70 | $1,566.70 | $1,566.80 | |