| 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 | $105.47 | 13.751% | $119.9732 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $203.82 | 7.440% | $218.9842 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $175.52 | 6.604% | $187.1113 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $126.36 | 10.841% | $140.0587 | $140.06 | $140.05 | $140.10 |
| Purchase #5 | $241.98 | 4.345% | $252.494 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $221.50 | 6.110% | $235.0337 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $229.94 | 3.456% | $237.8867 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $1,304.59 | $1,391.5418 | $1,391.53 | $1,391.55 | $1,391.60 | |