| 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 | $185.95 | 10.772% | $205.9805 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $58.86 | 7.509% | $63.2798 | $63.28 | $63.30 | $63.30 |
| Purchase #3 | $209.47 | 9.322% | $228.9968 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $217.34 | 3.251% | $224.4057 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $235.45 | 9.292% | $257.328 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $238.70 | 6.430% | $254.0484 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $41.50 | 13.133% | $46.9502 | $46.95 | $46.95 | $47.00 |
| 7 purchase totals = | $1,187.27 | $1,280.9894 | $1,281.00 | $1,281.05 | $1,281.00 | |