| 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 | $208.82 | 5.610% | $220.5348 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $125.39 | 5.418% | $132.1836 | $132.18 | $132.20 | $132.20 |
| Purchase #3 | $8.60 | 9.744% | $9.438 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $189.47 | 7.115% | $202.9508 | $202.95 | $202.95 | $203.00 |
| Purchase #5 | $22.42 | 4.388% | $23.4038 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $170.95 | 6.599% | $182.231 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $121.51 | 3.217% | $125.419 | $125.42 | $125.40 | $125.40 |
| 7 purchase totals = | $847.16 | $896.1610 | $896.15 | $896.20 | $896.10 | |