| 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 | $126.39 | 12.517% | $142.2102 | $142.21 | $142.20 | $142.20 |
| Purchase #2 | $176.30 | 4.663% | $184.5209 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $191.70 | 6.478% | $204.1183 | $204.12 | $204.10 | $204.10 |
| Purchase #4 | $214.66 | 8.538% | $232.9877 | $232.99 | $233.00 | $233.00 |
| Purchase #5 | $217.40 | 12.786% | $245.1968 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $108.74 | 13.501% | $123.421 | $123.42 | $123.40 | $123.40 |
| Purchase #7 | $77.40 | 6.840% | $82.6942 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $1,112.59 | $1,215.1491 | $1,215.15 | $1,215.10 | $1,215.10 | |