| 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 | $118.93 | 6.324% | $126.4511 | $126.45 | $126.45 | $126.50 |
| Purchase #2 | $7.86 | 6.433% | $8.3656 | $8.37 | $8.35 | $8.40 |
| Purchase #3 | $184.47 | 7.320% | $197.9732 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $220.48 | 3.858% | $228.9861 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $87.83 | 10.722% | $97.2471 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $53.33 | 4.690% | $55.8312 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $210.51 | 9.317% | $230.1232 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $883.41 | $944.9775 | $944.98 | $944.95 | $945.00 | |