| 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 | $208.39 | 5.379% | $219.5993 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $27.57 | 9.507% | $30.1911 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $225.64 | 7.392% | $242.3193 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $67.48 | 3.249% | $69.6724 | $69.67 | $69.65 | $69.70 |
| Purchase #5 | $45.69 | 11.333% | $50.868 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $106.29 | 8.727% | $115.5659 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $149.97 | 6.646% | $159.937 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $831.03 | $888.1530 | $888.16 | $888.10 | $888.20 | |