| 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 | $231.79 | 6.729% | $247.3871 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $187.98 | 8.287% | $203.5579 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $211.77 | 3.457% | $219.0909 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $79.78 | 8.501% | $86.5621 | $86.56 | $86.55 | $86.60 |
| Purchase #5 | $164.65 | 13.633% | $187.0967 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $154.33 | 7.659% | $166.1501 | $166.15 | $166.15 | $166.20 |
| Purchase #7 | $207.68 | 13.602% | $235.9286 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $1,237.98 | $1,345.7734 | $1,345.78 | $1,345.80 | $1,345.90 | |