| 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 | $184.66 | 10.850% | $204.6956 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $129.80 | 11.787% | $145.0995 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $206.75 | 7.488% | $222.2314 | $222.23 | $222.25 | $222.20 |
| Purchase #4 | $245.32 | 11.810% | $274.2923 | $274.29 | $274.30 | $274.30 |
| Purchase #5 | $220.63 | 11.565% | $246.1459 | $246.15 | $246.15 | $246.10 |
| Purchase #6 | $233.89 | 13.188% | $264.7354 | $264.74 | $264.75 | $264.70 |
| Purchase #7 | $190.62 | 3.181% | $196.6836 | $196.68 | $196.70 | $196.70 |
| 7 purchase totals = | $1,411.67 | $1,553.8837 | $1,553.89 | $1,553.95 | $1,553.80 | |