| 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 | $217.54 | 13.851% | $247.6715 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $232.27 | 8.633% | $252.3219 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $229.48 | 10.415% | $253.3803 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $111.69 | 9.813% | $122.6501 | $122.65 | $122.65 | $122.70 |
| Purchase #5 | $108.99 | 8.234% | $117.9642 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $139.88 | 5.789% | $147.9777 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $240.62 | 3.406% | $248.8155 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,280.47 | $1,390.7812 | $1,390.78 | $1,390.75 | $1,390.90 | |