| 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 | $247.30 | 12.433% | $278.0468 | $278.05 | $278.05 | $278.00 |
| Purchase #2 | $191.76 | 9.396% | $209.7778 | $209.78 | $209.80 | $209.80 |
| Purchase #3 | $142.27 | 3.137% | $146.733 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $240.34 | 8.385% | $260.4925 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $73.38 | 3.212% | $75.737 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $143.32 | 4.773% | $150.1607 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $86.66 | 10.450% | $95.716 | $95.72 | $95.70 | $95.70 |
| 7 purchase totals = | $1,125.03 | $1,216.6638 | $1,216.67 | $1,216.70 | $1,216.60 | |