| 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 | $149.29 | 4.217% | $155.5856 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $66.83 | 7.289% | $71.7012 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $226.81 | 9.121% | $247.4973 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $209.50 | 12.689% | $236.0835 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $23.51 | 6.218% | $24.9719 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $190.41 | 13.784% | $216.6561 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $169.44 | 10.375% | $187.0194 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $1,035.79 | $1,139.5150 | $1,139.52 | $1,139.50 | $1,139.60 | |