| 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 | $231.62 | 6.683% | $247.0992 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $178.47 | 11.452% | $198.9084 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $235.39 | 7.446% | $252.9171 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $52.45 | 13.280% | $59.4154 | $59.42 | $59.40 | $59.40 |
| Purchase #5 | $160.42 | 7.344% | $172.2012 | $172.20 | $172.20 | $172.20 |
| Purchase #6 | $239.35 | 9.274% | $261.5473 | $261.55 | $261.55 | $261.50 |
| Purchase #7 | $224.69 | 13.527% | $255.0838 | $255.08 | $255.10 | $255.10 |
| 7 purchase totals = | $1,322.39 | $1,447.1724 | $1,447.18 | $1,447.15 | $1,447.10 | |