| 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 | $244.27 | 8.119% | $264.1023 | $264.10 | $264.10 | $264.10 |
| Purchase #2 | $247.65 | 5.757% | $261.9072 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $216.81 | 3.846% | $225.1485 | $225.15 | $225.15 | $225.10 |
| Purchase #4 | $228.58 | 7.457% | $245.6252 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $243.94 | 13.399% | $276.6255 | $276.63 | $276.65 | $276.60 |
| Purchase #6 | $157.49 | 6.227% | $167.2969 | $167.30 | $167.30 | $167.30 |
| Purchase #7 | $215.72 | 3.598% | $223.4816 | $223.48 | $223.50 | $223.50 |
| 7 purchase totals = | $1,554.46 | $1,664.1872 | $1,664.20 | $1,664.25 | $1,664.10 | |