| 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 | $21.66 | 11.145% | $24.074 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $107.33 | 4.698% | $112.3724 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $88.56 | 9.406% | $96.89 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $203.75 | 9.759% | $223.634 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $43.97 | 9.187% | $48.0095 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $143.41 | 3.215% | $148.0206 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $229.35 | 7.853% | $247.3609 | $247.36 | $247.35 | $247.40 |
| 7 purchase totals = | $838.03 | $900.3614 | $900.35 | $900.30 | $900.40 | |