| 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 | $208.81 | 13.219% | $236.4126 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $195.77 | 10.422% | $216.1731 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $146.97 | 3.519% | $152.1419 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $218.41 | 3.637% | $226.3536 | $226.35 | $226.35 | $226.40 |
| Purchase #5 | $67.42 | 4.595% | $70.5179 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $24.38 | 8.782% | $26.5211 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $27.29 | 7.393% | $29.3075 | $29.31 | $29.30 | $29.30 |
| 7 purchase totals = | $889.05 | $957.4277 | $957.42 | $957.35 | $957.40 | |