| 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 | $248.31 | 5.299% | $261.4679 | $261.47 | $261.45 | $261.50 |
| Purchase #2 | $116.28 | 12.381% | $130.6766 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $247.62 | 4.201% | $258.0225 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $53.34 | 8.409% | $57.8254 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $109.93 | 12.820% | $124.023 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $243.61 | 7.267% | $261.3131 | $261.31 | $261.30 | $261.30 |
| Purchase #7 | $190.82 | 13.208% | $216.0235 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $1,209.91 | $1,309.3520 | $1,309.35 | $1,309.30 | $1,309.30 | |