| 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 | $188.90 | 8.384% | $204.7374 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $91.86 | 3.556% | $95.1265 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $107.70 | 4.859% | $112.9331 | $112.93 | $112.95 | $112.90 |
| Purchase #4 | $138.91 | 12.386% | $156.1154 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $246.69 | 4.512% | $257.8207 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $38.88 | 11.359% | $43.2964 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $74.26 | 10.749% | $82.2422 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $887.20 | $952.2717 | $952.28 | $952.30 | $952.10 | |