| 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 | $213.71 | 10.598% | $236.359 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $44.33 | 13.499% | $50.3141 | $50.31 | $50.30 | $50.30 |
| Purchase #3 | $42.26 | 6.580% | $45.0407 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $117.96 | 5.558% | $124.5162 | $124.52 | $124.50 | $124.50 |
| Purchase #5 | $240.77 | 12.744% | $271.4537 | $271.45 | $271.45 | $271.50 |
| Purchase #6 | $22.81 | 9.530% | $24.9838 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $230.83 | 12.757% | $260.277 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $912.67 | $1,012.9445 | $1,012.94 | $1,012.95 | $1,013.00 | |