| 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 | $45.39 | 9.454% | $49.6812 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $113.77 | 13.480% | $129.1062 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $240.56 | 5.290% | $253.2856 | $253.29 | $253.30 | $253.30 |
| Purchase #4 | $105.69 | 9.821% | $116.0698 | $116.07 | $116.05 | $116.10 |
| Purchase #5 | $163.84 | 7.145% | $175.5464 | $175.55 | $175.55 | $175.50 |
| Purchase #6 | $119.37 | 10.713% | $132.1581 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $209.92 | 13.440% | $238.1332 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $998.54 | $1,093.9805 | $1,093.99 | $1,094.00 | $1,094.00 | |