| 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 | $210.74 | 9.112% | $229.9426 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $118.91 | 7.820% | $128.2088 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $65.80 | 11.864% | $73.6065 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $212.82 | 9.286% | $232.5825 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $199.90 | 11.265% | $222.4187 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $232.88 | 8.556% | $252.8052 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $93.77 | 13.704% | $106.6202 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $1,134.82 | $1,246.1845 | $1,246.19 | $1,246.15 | $1,246.10 | |