| 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 | $204.43 | 7.665% | $220.0996 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $104.54 | 12.114% | $117.204 | $117.20 | $117.20 | $117.20 |
| Purchase #3 | $32.30 | 7.704% | $34.7884 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $190.71 | 7.793% | $205.572 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $141.76 | 6.792% | $151.3883 | $151.39 | $151.40 | $151.40 |
| Purchase #6 | $61.89 | 3.691% | $64.1744 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $110.27 | 13.564% | $125.227 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $845.90 | $918.4537 | $918.45 | $918.45 | $918.50 | |