| 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 | $47.46 | 11.329% | $52.8367 | $52.84 | $52.85 | $52.80 |
| Purchase #2 | $148.59 | 4.477% | $155.2424 | $155.24 | $155.25 | $155.20 |
| Purchase #3 | $239.97 | 5.874% | $254.0658 | $254.07 | $254.05 | $254.10 |
| Purchase #4 | $227.66 | 11.721% | $254.344 | $254.34 | $254.35 | $254.30 |
| Purchase #5 | $215.53 | 5.482% | $227.3454 | $227.35 | $227.35 | $227.30 |
| Purchase #6 | $163.98 | 11.655% | $183.0919 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $33.93 | 10.774% | $37.5856 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $1,077.12 | $1,164.5118 | $1,164.52 | $1,164.55 | $1,164.40 | |