| 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 | $44.84 | 4.502% | $46.8587 | $46.86 | $46.85 | $46.90 |
| Purchase #2 | $208.53 | 3.466% | $215.7576 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $214.32 | 4.762% | $224.5259 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $75.40 | 3.517% | $78.0518 | $78.05 | $78.05 | $78.10 |
| Purchase #5 | $218.99 | 5.507% | $231.0498 | $231.05 | $231.05 | $231.00 |
| Purchase #6 | $194.94 | 7.735% | $210.0186 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $194.30 | 10.185% | $214.0895 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $1,151.32 | $1,220.3519 | $1,220.36 | $1,220.35 | $1,220.40 | |