| 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 | $245.37 | 12.635% | $276.3725 | $276.37 | $276.35 | $276.40 |
| Purchase #2 | $215.51 | 5.357% | $227.0549 | $227.05 | $227.05 | $227.10 |
| Purchase #3 | $243.88 | 4.845% | $255.696 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $180.38 | 8.521% | $195.7502 | $195.75 | $195.75 | $195.80 |
| Purchase #5 | $40.88 | 9.626% | $44.8151 | $44.82 | $44.80 | $44.80 |
| Purchase #6 | $57.35 | 6.728% | $61.2085 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $249.55 | 3.400% | $258.0347 | $258.03 | $258.05 | $258.00 |
| 7 purchase totals = | $1,232.92 | $1,318.9319 | $1,318.93 | $1,318.90 | $1,319.00 | |