| 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 | $110.92 | 5.152% | $116.6346 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $223.84 | 10.627% | $247.6275 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $231.56 | 13.253% | $262.2486 | $262.25 | $262.25 | $262.20 |
| Purchase #4 | $176.90 | 10.682% | $195.7965 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $134.58 | 10.122% | $148.2022 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $96.33 | 11.488% | $107.3964 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $142.76 | 13.563% | $162.1225 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $1,116.89 | $1,240.0283 | $1,240.03 | $1,240.05 | $1,239.90 | |