| 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 | $218.50 | 11.217% | $243.0091 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $112.98 | 11.266% | $125.7083 | $125.71 | $125.70 | $125.70 |
| Purchase #3 | $244.42 | 5.525% | $257.9242 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $63.40 | 3.642% | $65.709 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $173.72 | 11.359% | $193.4529 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $145.49 | 9.804% | $159.7538 | $159.75 | $159.75 | $159.80 |
| Purchase #7 | $100.52 | 8.322% | $108.8853 | $108.89 | $108.90 | $108.90 |
| 7 purchase totals = | $1,059.03 | $1,154.4426 | $1,154.44 | $1,154.40 | $1,154.50 | |