| 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 | $211.95 | 8.869% | $230.7478 | $230.75 | $230.75 | $230.70 |
| Purchase #2 | $228.45 | 5.290% | $240.535 | $240.54 | $240.55 | $240.50 |
| Purchase #3 | $235.30 | 11.637% | $262.6819 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $49.41 | 13.306% | $55.9845 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $246.44 | 3.713% | $255.5903 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $112.66 | 6.834% | $120.3592 | $120.36 | $120.35 | $120.40 |
| Purchase #7 | $116.69 | 8.825% | $126.9879 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $1,200.90 | $1,292.8866 | $1,292.89 | $1,292.95 | $1,292.90 | |