| 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 | $37.51 | 7.860% | $40.4583 | $40.46 | $40.45 | $40.50 |
| Purchase #2 | $219.34 | 11.542% | $244.6562 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $203.87 | 9.867% | $223.9859 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $40.62 | 6.841% | $43.3988 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $167.28 | 3.423% | $173.006 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $124.87 | 3.346% | $129.0482 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $107.97 | 10.357% | $119.1525 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $901.46 | $973.7059 | $973.72 | $973.70 | $973.80 | |