| 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 | $227.33 | 9.461% | $248.8377 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $23.62 | 7.283% | $25.3402 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $42.76 | 5.374% | $45.0579 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $83.46 | 6.471% | $88.8607 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $27.66 | 8.781% | $30.0888 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $183.98 | 11.429% | $205.0071 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $219.89 | 12.142% | $246.589 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $808.70 | $889.7814 | $889.79 | $889.80 | $889.80 | |