| 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 | $22.53 | 12.161% | $25.2699 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $22.44 | 10.697% | $24.8404 | $24.84 | $24.85 | $24.80 |
| Purchase #3 | $107.65 | 9.750% | $118.1459 | $118.15 | $118.15 | $118.10 |
| Purchase #4 | $215.56 | 4.712% | $225.7172 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $182.25 | 3.805% | $189.1846 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $53.43 | 9.283% | $58.3899 | $58.39 | $58.40 | $58.40 |
| Purchase #7 | $231.45 | 6.392% | $246.2443 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $835.31 | $887.7922 | $887.79 | $887.80 | $887.70 | |