| 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 | $215.57 | 10.213% | $237.5862 | $237.59 | $237.60 | $237.60 |
| Purchase #2 | $247.32 | 4.543% | $258.5557 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $194.46 | 9.333% | $212.609 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $116.80 | 12.462% | $131.3556 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $196.84 | 13.239% | $222.8996 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $227.39 | 7.591% | $244.6512 | $244.65 | $244.65 | $244.70 |
| Purchase #7 | $244.58 | 12.847% | $276.0012 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $1,442.96 | $1,583.6585 | $1,583.67 | $1,583.65 | $1,583.80 | |