| 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 | $236.69 | 11.475% | $263.8502 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $18.72 | 7.737% | $20.1684 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $140.71 | 3.541% | $145.6925 | $145.69 | $145.70 | $145.70 |
| Purchase #4 | $171.56 | 5.286% | $180.6287 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $42.92 | 6.311% | $45.6287 | $45.63 | $45.65 | $45.60 |
| Purchase #6 | $12.93 | 8.338% | $14.0081 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $231.43 | 11.562% | $258.1879 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $854.96 | $928.1645 | $928.17 | $928.20 | $928.20 | |