| 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 | $11.26 | 5.680% | $11.8996 | $11.90 | $11.90 | $11.90 |
| Purchase #2 | $117.95 | 3.401% | $121.9615 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $29.68 | 5.548% | $31.3266 | $31.33 | $31.35 | $31.30 |
| Purchase #4 | $225.29 | 9.395% | $246.456 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $236.59 | 7.169% | $253.5511 | $253.55 | $253.55 | $253.60 |
| Purchase #6 | $164.38 | 13.724% | $186.9395 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $127.30 | 3.208% | $131.3838 | $131.38 | $131.40 | $131.40 |
| 7 purchase totals = | $912.45 | $983.5181 | $983.52 | $983.55 | $983.60 | |