| 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 | $244.53 | 7.588% | $263.0849 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $130.68 | 7.119% | $139.9831 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $177.40 | 11.603% | $197.9837 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $246.55 | 10.380% | $272.1419 | $272.14 | $272.15 | $272.10 |
| Purchase #5 | $77.89 | 5.316% | $82.0306 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $29.79 | 11.764% | $33.2945 | $33.29 | $33.30 | $33.30 |
| Purchase #7 | $235.49 | 9.370% | $257.5554 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,142.33 | $1,246.0741 | $1,246.06 | $1,246.15 | $1,246.10 | |