| 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 | $239.40 | 11.830% | $267.721 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $172.50 | 8.782% | $187.649 | $187.65 | $187.65 | $187.60 |
| Purchase #3 | $250.74 | 9.670% | $274.9866 | $274.99 | $275.00 | $275.00 |
| Purchase #4 | $170.72 | 12.420% | $191.9234 | $191.92 | $191.90 | $191.90 |
| Purchase #5 | $29.58 | 5.291% | $31.1451 | $31.15 | $31.15 | $31.10 |
| Purchase #6 | $125.27 | 5.375% | $132.0033 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $59.42 | 7.528% | $63.8931 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $1,047.63 | $1,149.3215 | $1,149.32 | $1,149.30 | $1,149.20 | |