| 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 | $232.62 | 5.546% | $245.5211 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $133.43 | 4.352% | $139.2369 | $139.24 | $139.25 | $139.20 |
| Purchase #3 | $114.70 | 9.871% | $126.022 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $125.56 | 8.801% | $136.6105 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $36.36 | 10.566% | $40.2018 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $219.32 | 13.145% | $248.1496 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $20.44 | 3.643% | $21.1846 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $882.43 | $956.9265 | $956.92 | $956.90 | $956.80 | |