| 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 | $41.30 | 9.734% | $45.3201 | $45.32 | $45.30 | $45.30 |
| Purchase #2 | $237.98 | 13.574% | $270.2834 | $270.28 | $270.30 | $270.30 |
| Purchase #3 | $242.33 | 8.270% | $262.3707 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $148.98 | 13.837% | $169.5944 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $105.92 | 5.340% | $111.5761 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $220.81 | 7.470% | $237.3045 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $217.93 | 8.412% | $236.2623 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,215.25 | $1,332.7115 | $1,332.70 | $1,332.70 | $1,332.80 | |