| 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 | $213.28 | 7.326% | $228.9049 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $231.64 | 5.312% | $243.9447 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $238.63 | 3.233% | $246.3449 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $50.57 | 9.700% | $55.4753 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $67.41 | 11.659% | $75.2693 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $157.76 | 8.292% | $170.8415 | $170.84 | $170.85 | $170.80 |
| Purchase #7 | $202.54 | 13.215% | $229.3057 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,161.83 | $1,250.0863 | $1,250.08 | $1,250.10 | $1,250.00 | |