| 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 | $112.79 | 11.407% | $125.656 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $227.41 | 11.297% | $253.1005 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $119.45 | 12.583% | $134.4804 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $239.39 | 8.175% | $258.9601 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $53.69 | 12.772% | $60.5473 | $60.55 | $60.55 | $60.50 |
| Purchase #6 | $243.98 | 8.794% | $265.4356 | $265.44 | $265.45 | $265.40 |
| Purchase #7 | $176.63 | 3.667% | $183.107 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,173.34 | $1,281.2869 | $1,281.30 | $1,281.30 | $1,281.30 | |