| 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 | $190.81 | 13.142% | $215.8863 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $190.49 | 12.826% | $214.9222 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $243.84 | 13.294% | $276.2561 | $276.26 | $276.25 | $276.30 |
| Purchase #4 | $107.53 | 9.121% | $117.3378 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $225.27 | 6.806% | $240.6019 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $211.71 | 6.692% | $225.8776 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $205.30 | 3.592% | $212.6744 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $1,374.95 | $1,503.5563 | $1,503.56 | $1,503.55 | $1,503.60 | |