| 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 | $232.30 | 8.435% | $251.8945 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $20.58 | 13.822% | $23.4246 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $188.79 | 7.486% | $202.9228 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $44.35 | 13.175% | $50.1931 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $238.76 | 6.799% | $254.9933 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $117.99 | 8.709% | $128.2657 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $6.89 | 9.422% | $7.5392 | $7.54 | $7.55 | $7.50 |
| 7 purchase totals = | $849.66 | $919.2332 | $919.22 | $919.20 | $919.20 | |