| 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 | $235.30 | 5.133% | $247.3779 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $220.61 | 7.594% | $237.3631 | $237.36 | $237.35 | $237.40 |
| Purchase #3 | $19.58 | 5.133% | $20.585 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $30.69 | 8.191% | $33.2038 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $187.74 | 11.226% | $208.8157 | $208.82 | $208.80 | $208.80 |
| Purchase #6 | $90.42 | 13.165% | $102.3238 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $8.31 | 12.445% | $9.3442 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $792.65 | $859.0135 | $859.01 | $859.00 | $859.00 | |