| 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 | $107.92 | 7.677% | $116.205 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $212.38 | 10.701% | $235.1068 | $235.11 | $235.10 | $235.10 |
| Purchase #3 | $199.44 | 11.433% | $222.242 | $222.24 | $222.25 | $222.20 |
| Purchase #4 | $10.55 | 10.647% | $11.6733 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $9.33 | 6.726% | $9.9575 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $208.94 | 8.237% | $226.1504 | $226.15 | $226.15 | $226.20 |
| Purchase #7 | $226.26 | 11.743% | $252.8297 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $974.82 | $1,074.1647 | $1,074.17 | $1,074.15 | $1,074.20 | |