| 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 | $208.28 | 3.194% | $214.9325 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $217.78 | 13.791% | $247.814 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $125.29 | 11.352% | $139.5129 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $120.95 | 6.716% | $129.073 | $129.07 | $129.05 | $129.10 |
| Purchase #5 | $87.83 | 5.331% | $92.5122 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $156.69 | 9.218% | $171.1337 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $5.69 | 8.795% | $6.1904 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $922.51 | $1,001.1687 | $1,001.15 | $1,001.15 | $1,001.10 | |