| 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 | $202.72 | 8.260% | $219.4647 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $110.27 | 10.466% | $121.8109 | $121.81 | $121.80 | $121.80 |
| Purchase #3 | $104.48 | 10.384% | $115.3292 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $167.84 | 11.644% | $187.3833 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $82.58 | 11.649% | $92.1997 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $180.55 | 3.775% | $187.3658 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $131.39 | 6.859% | $140.402 | $140.40 | $140.40 | $140.40 |
| 7 purchase totals = | $979.83 | $1,063.9556 | $1,063.95 | $1,063.95 | $1,064.00 | |