| 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 | $188.56 | 11.781% | $210.7743 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $170.57 | 7.415% | $183.2178 | $183.22 | $183.20 | $183.20 |
| Purchase #3 | $113.49 | 5.253% | $119.4516 | $119.45 | $119.45 | $119.50 |
| Purchase #4 | $234.70 | 7.557% | $252.4363 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $219.51 | 7.288% | $235.5079 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $196.56 | 8.529% | $213.3246 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $128.33 | 3.377% | $132.6637 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $1,251.72 | $1,347.3762 | $1,347.37 | $1,347.30 | $1,347.40 | |