| 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 | $237.57 | 13.756% | $270.2501 | $270.25 | $270.25 | $270.30 |
| Purchase #2 | $167.38 | 10.104% | $184.2921 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $7.33 | 3.833% | $7.611 | $7.61 | $7.60 | $7.60 |
| Purchase #4 | $44.31 | 11.202% | $49.2736 | $49.27 | $49.25 | $49.30 |
| Purchase #5 | $245.25 | 7.653% | $264.019 | $264.02 | $264.00 | $264.00 |
| Purchase #6 | $140.83 | 4.359% | $146.9688 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $244.28 | 11.576% | $272.5579 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $1,086.95 | $1,194.9725 | $1,194.97 | $1,194.90 | $1,195.10 | |