| 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 | $243.92 | 6.667% | $260.1821 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $193.40 | 10.531% | $213.767 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $250.79 | 5.654% | $264.9697 | $264.97 | $264.95 | $265.00 |
| Purchase #4 | $203.85 | 11.596% | $227.4884 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $146.36 | 12.251% | $164.2906 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $237.84 | 13.642% | $270.2861 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $63.92 | 7.571% | $68.7594 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $1,340.08 | $1,469.7433 | $1,469.75 | $1,469.75 | $1,469.90 | |