| 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 | $148.62 | 11.105% | $165.1243 | $165.12 | $165.10 | $165.10 |
| Purchase #2 | $88.41 | 3.485% | $91.4911 | $91.49 | $91.50 | $91.50 |
| Purchase #3 | $198.59 | 7.823% | $214.1257 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $197.33 | 5.540% | $208.2621 | $208.26 | $208.25 | $208.30 |
| Purchase #5 | $210.50 | 9.491% | $230.4786 | $230.48 | $230.50 | $230.50 |
| Purchase #6 | $243.28 | 4.790% | $254.9331 | $254.93 | $254.95 | $254.90 |
| Purchase #7 | $231.96 | 12.868% | $261.8086 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $1,318.69 | $1,426.2235 | $1,426.22 | $1,426.25 | $1,426.20 | |