| 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 | $201.74 | 12.787% | $227.5365 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $208.80 | 8.145% | $225.8068 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $129.73 | 13.439% | $147.1644 | $147.16 | $147.15 | $147.20 |
| Purchase #4 | $119.25 | 11.263% | $132.6811 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $217.63 | 9.862% | $239.0927 | $239.09 | $239.10 | $239.10 |
| Purchase #6 | $29.53 | 6.186% | $31.3567 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $236.67 | 9.458% | $259.0542 | $259.05 | $259.05 | $259.10 |
| 7 purchase totals = | $1,143.35 | $1,262.6924 | $1,262.69 | $1,262.70 | $1,262.80 | |