| 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 | $201.66 | 3.728% | $209.1779 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $61.81 | 12.757% | $69.6951 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $138.90 | 10.257% | $153.147 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $33.63 | 4.294% | $35.0741 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $80.96 | 8.838% | $88.1152 | $88.12 | $88.10 | $88.10 |
| Purchase #6 | $242.62 | 4.308% | $253.0721 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $219.68 | 7.563% | $236.2944 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $979.26 | $1,044.5758 | $1,044.58 | $1,044.55 | $1,044.60 | |