| 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 | $209.30 | 12.824% | $236.1406 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $145.27 | 12.447% | $163.3518 | $163.35 | $163.35 | $163.40 |
| Purchase #3 | $222.85 | 11.250% | $247.9206 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $119.65 | 7.791% | $128.9719 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $164.33 | 13.536% | $186.5737 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $147.56 | 6.260% | $156.7973 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $239.69 | 11.579% | $267.4437 | $267.44 | $267.45 | $267.40 |
| 7 purchase totals = | $1,248.65 | $1,387.1996 | $1,387.19 | $1,387.15 | $1,387.20 | |