| 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 | $221.52 | 6.630% | $236.2068 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $66.77 | 11.531% | $74.4692 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $219.70 | 7.121% | $235.3448 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $152.96 | 4.107% | $159.2421 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $118.71 | 13.620% | $134.8783 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $243.90 | 3.666% | $252.8414 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $104.45 | 10.419% | $115.3326 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $1,128.01 | $1,208.3152 | $1,208.31 | $1,208.35 | $1,208.20 | |