| 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 | $229.51 | 10.751% | $254.1846 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $63.86 | 8.473% | $69.2709 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $212.30 | 3.698% | $220.1509 | $220.15 | $220.15 | $220.20 |
| Purchase #4 | $41.84 | 3.418% | $43.2701 | $43.27 | $43.25 | $43.30 |
| Purchase #5 | $189.97 | 4.731% | $198.9575 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $42.93 | 11.648% | $47.9305 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $121.84 | 10.146% | $134.2019 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $902.25 | $967.9664 | $967.96 | $967.95 | $968.10 | |