| 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 | $132.98 | 5.162% | $139.8444 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $193.71 | 4.324% | $202.086 | $202.09 | $202.10 | $202.10 |
| Purchase #3 | $244.36 | 3.517% | $252.9541 | $252.95 | $252.95 | $253.00 |
| Purchase #4 | $236.91 | 9.185% | $258.6702 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $52.59 | 13.629% | $59.7575 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $190.90 | 13.133% | $215.9709 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $206.94 | 13.152% | $234.1567 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,258.39 | $1,363.4398 | $1,363.44 | $1,363.40 | $1,363.60 | |