| 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 | $248.71 | 4.581% | $260.1034 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $134.66 | 11.840% | $150.6037 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $126.53 | 9.810% | $138.9426 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $28.44 | 7.367% | $30.5352 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $101.82 | 9.286% | $111.275 | $111.28 | $111.30 | $111.30 |
| Purchase #6 | $164.88 | 10.424% | $182.0671 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $188.25 | 6.790% | $201.0322 | $201.03 | $201.05 | $201.00 |
| 7 purchase totals = | $993.29 | $1,074.5592 | $1,074.56 | $1,074.60 | $1,074.50 | |