| 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 | $39.70 | 11.307% | $44.1889 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $208.98 | 3.157% | $215.5775 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $67.53 | 6.840% | $72.1491 | $72.15 | $72.15 | $72.10 |
| Purchase #4 | $222.53 | 13.232% | $251.9752 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $237.42 | 7.503% | $255.2336 | $255.23 | $255.25 | $255.20 |
| Purchase #6 | $175.26 | 9.760% | $192.3654 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $111.35 | 7.511% | $119.7135 | $119.71 | $119.70 | $119.70 |
| 7 purchase totals = | $1,062.77 | $1,151.2032 | $1,151.21 | $1,151.25 | $1,151.20 | |