| 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 | $143.91 | 6.426% | $153.1577 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $169.56 | 12.381% | $190.5532 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $224.85 | 13.160% | $254.4403 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $193.85 | 3.835% | $201.2841 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $230.57 | 9.124% | $251.6072 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $221.66 | 4.651% | $231.9694 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $90.71 | 12.406% | $101.9635 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $1,275.11 | $1,384.9754 | $1,384.97 | $1,384.95 | $1,385.10 | |