| 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 | $214.33 | 4.344% | $223.6405 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $79.76 | 11.560% | $88.9803 | $88.98 | $89.00 | $89.00 |
| Purchase #3 | $227.42 | 11.775% | $254.1987 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $43.68 | 12.303% | $49.054 | $49.05 | $49.05 | $49.10 |
| Purchase #5 | $151.33 | 7.859% | $163.223 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $175.96 | 10.439% | $194.3285 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $114.89 | 10.572% | $127.0362 | $127.04 | $127.05 | $127.00 |
| 7 purchase totals = | $1,007.37 | $1,100.4612 | $1,100.46 | $1,100.50 | $1,100.40 | |