| 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 | $184.27 | 13.382% | $208.929 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $187.92 | 3.114% | $193.7718 | $193.77 | $193.75 | $193.80 |
| Purchase #3 | $239.55 | 5.329% | $252.3156 | $252.32 | $252.30 | $252.30 |
| Purchase #4 | $58.69 | 6.522% | $62.5178 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $143.46 | 5.797% | $151.7764 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $110.93 | 3.482% | $114.7926 | $114.79 | $114.80 | $114.80 |
| Purchase #7 | $148.86 | 6.170% | $158.0447 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $1,073.68 | $1,142.1479 | $1,142.15 | $1,142.15 | $1,142.10 | |