| 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 | $224.34 | 10.403% | $247.6781 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $110.56 | 10.167% | $121.8006 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $220.30 | 10.755% | $243.9933 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $241.88 | 6.327% | $257.1837 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $220.57 | 11.738% | $246.4605 | $246.46 | $246.45 | $246.50 |
| Purchase #6 | $141.49 | 6.382% | $150.5199 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $202.84 | 8.804% | $220.698 | $220.70 | $220.70 | $220.70 |
| 7 purchase totals = | $1,361.98 | $1,488.3341 | $1,488.33 | $1,488.35 | $1,488.40 | |