| 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 | $225.34 | 5.831% | $238.4796 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $65.48 | 8.435% | $71.0032 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $101.44 | 5.295% | $106.8112 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $199.67 | 6.230% | $212.1094 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $169.58 | 11.227% | $188.6187 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $107.88 | 12.619% | $121.4934 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $13.57 | 5.472% | $14.3126 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $882.96 | $952.8281 | $952.82 | $952.80 | $952.80 | |