| 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 | $223.74 | 7.849% | $241.3014 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $214.39 | 4.547% | $224.1383 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $41.51 | 3.666% | $43.0318 | $43.03 | $43.05 | $43.00 |
| Purchase #4 | $37.70 | 7.641% | $40.5807 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $119.55 | 7.754% | $128.8199 | $128.82 | $128.80 | $128.80 |
| Purchase #6 | $225.88 | 12.610% | $254.3635 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $59.36 | 6.178% | $63.0273 | $63.03 | $63.05 | $63.00 |
| 7 purchase totals = | $922.13 | $995.2629 | $995.26 | $995.30 | $995.20 | |