| 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 | $46.72 | 10.692% | $51.7153 | $51.72 | $51.70 | $51.70 |
| Purchase #2 | $109.87 | 9.641% | $120.4626 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $212.88 | 9.117% | $232.2883 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $13.30 | 6.751% | $14.1979 | $14.20 | $14.20 | $14.20 |
| Purchase #5 | $139.70 | 10.235% | $153.9983 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $170.50 | 10.264% | $188.0001 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $195.58 | 13.561% | $222.1026 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $888.55 | $982.7651 | $982.77 | $982.75 | $982.80 | |