| 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 | $237.56 | 12.584% | $267.4546 | $267.45 | $267.45 | $267.50 |
| Purchase #2 | $151.75 | 12.235% | $170.3166 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $137.67 | 6.115% | $146.0885 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $191.49 | 7.538% | $205.9245 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $161.91 | 5.525% | $170.8555 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $209.45 | 9.289% | $228.9058 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $235.63 | 13.163% | $266.646 | $266.65 | $266.65 | $266.60 |
| 7 purchase totals = | $1,325.46 | $1,456.1915 | $1,456.20 | $1,456.15 | $1,456.20 | |