| 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 | $239.84 | 4.137% | $249.7622 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $225.50 | 7.808% | $243.107 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $124.63 | 9.129% | $136.0075 | $136.01 | $136.00 | $136.00 |
| Purchase #4 | $184.29 | 13.194% | $208.6052 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $139.27 | 10.142% | $153.3948 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $139.29 | 3.128% | $143.647 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $94.76 | 13.211% | $107.2787 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $1,147.58 | $1,241.8024 | $1,241.81 | $1,241.80 | $1,241.80 | |