| 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 | $153.78 | 13.818% | $175.0293 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $217.33 | 10.621% | $240.4126 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $174.28 | 6.119% | $184.9442 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $129.48 | 7.545% | $139.2493 | $139.25 | $139.25 | $139.20 |
| Purchase #5 | $208.86 | 5.255% | $219.8356 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $62.38 | 3.415% | $64.5103 | $64.51 | $64.50 | $64.50 |
| Purchase #7 | $104.48 | 12.420% | $117.4564 | $117.46 | $117.45 | $117.50 |
| 7 purchase totals = | $1,050.59 | $1,141.4377 | $1,141.44 | $1,141.45 | $1,141.30 | |