| 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 | $220.94 | 10.251% | $243.5886 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $220.63 | 13.613% | $250.6644 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $155.39 | 9.762% | $170.5592 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $234.34 | 12.387% | $263.3677 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $136.55 | 6.409% | $145.3015 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $125.66 | 12.506% | $141.375 | $141.38 | $141.40 | $141.40 |
| Purchase #7 | $67.99 | 7.292% | $72.9478 | $72.95 | $72.95 | $72.90 |
| 7 purchase totals = | $1,161.50 | $1,287.8042 | $1,287.81 | $1,287.80 | $1,287.90 | |