| 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 | $211.26 | 8.529% | $229.2784 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $105.86 | 3.419% | $109.4794 | $109.48 | $109.50 | $109.50 |
| Purchase #3 | $19.47 | 3.607% | $20.1723 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $160.94 | 5.590% | $169.9365 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $230.92 | 10.306% | $254.7186 | $254.72 | $254.70 | $254.70 |
| Purchase #6 | $13.98 | 4.362% | $14.5898 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $127.84 | 8.790% | $139.0771 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $870.27 | $937.2521 | $937.26 | $937.30 | $937.30 | |