| 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 | $215.99 | 9.640% | $236.8114 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $194.36 | 10.686% | $215.1293 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $222.65 | 13.166% | $251.9641 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $52.35 | 9.463% | $57.3039 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $152.25 | 10.587% | $168.3687 | $168.37 | $168.35 | $168.40 |
| Purchase #6 | $232.54 | 4.873% | $243.8717 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $247.55 | 13.627% | $281.2836 | $281.28 | $281.30 | $281.30 |
| 7 purchase totals = | $1,317.69 | $1,454.7327 | $1,454.72 | $1,454.70 | $1,454.80 | |