| 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 | $144.40 | 6.843% | $154.2813 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $91.58 | 4.189% | $95.4163 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $232.57 | 13.732% | $264.5065 | $264.51 | $264.50 | $264.50 |
| Purchase #4 | $126.53 | 11.441% | $141.0063 | $141.01 | $141.00 | $141.00 |
| Purchase #5 | $177.67 | 4.763% | $186.1324 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $113.64 | 10.155% | $125.1801 | $125.18 | $125.20 | $125.20 |
| Purchase #7 | $14.78 | 13.603% | $16.7905 | $16.79 | $16.80 | $16.80 |
| 7 purchase totals = | $901.17 | $983.3134 | $983.32 | $983.35 | $983.30 | |