| 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 | $95.96 | 5.706% | $101.4355 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $243.78 | 11.115% | $270.8761 | $270.88 | $270.90 | $270.90 |
| Purchase #3 | $231.91 | 9.148% | $253.1251 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $212.41 | 12.364% | $238.6724 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $76.33 | 13.803% | $86.8658 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $232.96 | 10.223% | $256.7755 | $256.78 | $256.80 | $256.80 |
| Purchase #7 | $13.74 | 6.448% | $14.626 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $1,107.09 | $1,222.3764 | $1,222.40 | $1,222.45 | $1,222.40 | |