| 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 | $215.48 | 11.677% | $240.6416 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $70.33 | 8.125% | $76.0443 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $149.46 | 12.508% | $168.1545 | $168.15 | $168.15 | $168.20 |
| Purchase #4 | $132.75 | 3.803% | $137.7985 | $137.80 | $137.80 | $137.80 |
| Purchase #5 | $191.96 | 9.760% | $210.6953 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $43.56 | 6.526% | $46.4027 | $46.40 | $46.40 | $46.40 |
| Purchase #7 | $104.68 | 11.339% | $116.5497 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $908.22 | $996.2866 | $996.28 | $996.30 | $996.20 | |