| 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 | $218.74 | 10.719% | $242.1867 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $156.89 | 5.750% | $165.9112 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $53.30 | 11.286% | $59.3154 | $59.32 | $59.30 | $59.30 |
| Purchase #4 | $127.83 | 3.665% | $132.515 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $112.86 | 6.189% | $119.8449 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $15.49 | 4.404% | $16.1722 | $16.17 | $16.15 | $16.20 |
| Purchase #7 | $12.89 | 11.717% | $14.4003 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $698.00 | $750.3457 | $750.35 | $750.30 | $750.30 | |