| 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 | $218.47 | 12.243% | $245.2173 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $65.27 | 4.147% | $67.9767 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $121.87 | 8.507% | $132.2375 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $72.46 | 10.629% | $80.1618 | $80.16 | $80.15 | $80.20 |
| Purchase #5 | $226.60 | 9.397% | $247.8936 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $210.69 | 5.472% | $222.219 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $101.98 | 6.520% | $108.6291 | $108.63 | $108.65 | $108.60 |
| 7 purchase totals = | $1,017.34 | $1,104.3350 | $1,104.34 | $1,104.35 | $1,104.30 | |