| 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 | $42.83 | 10.335% | $47.2565 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $13.38 | 12.164% | $15.0075 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $42.32 | 10.779% | $46.8817 | $46.88 | $46.90 | $46.90 |
| Purchase #4 | $203.65 | 6.848% | $217.596 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $25.87 | 12.851% | $29.1946 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $229.86 | 4.794% | $240.8795 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $204.38 | 11.659% | $228.2087 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $762.29 | $825.0245 | $825.03 | $825.05 | $825.10 | |