| 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 | $235.85 | 7.726% | $254.0718 | $254.07 | $254.05 | $254.10 |
| Purchase #2 | $66.50 | 4.344% | $69.3888 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $214.63 | 9.494% | $235.007 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $206.53 | 11.126% | $229.5085 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $230.58 | 9.749% | $253.0592 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $227.74 | 9.519% | $249.4186 | $249.42 | $249.40 | $249.40 |
| Purchase #7 | $153.52 | 9.447% | $168.023 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $1,335.35 | $1,458.4769 | $1,458.48 | $1,458.40 | $1,458.50 | |