| 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 | $249.40 | 11.830% | $278.904 | $278.90 | $278.90 | $278.90 |
| Purchase #2 | $104.54 | 12.390% | $117.4925 | $117.49 | $117.50 | $117.50 |
| Purchase #3 | $211.92 | 6.306% | $225.2837 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $109.52 | 5.826% | $115.9006 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $233.26 | 8.246% | $252.4946 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $42.94 | 3.642% | $44.5039 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $101.84 | 8.419% | $110.4139 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $1,053.42 | $1,144.9932 | $1,144.97 | $1,145.00 | $1,145.00 | |