| 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 | $249.50 | 11.140% | $277.2943 | $277.29 | $277.30 | $277.30 |
| Purchase #2 | $212.71 | 9.843% | $233.647 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $82.47 | 3.606% | $85.4439 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $186.68 | 11.731% | $208.5794 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $110.73 | 4.811% | $116.0572 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $147.63 | 12.760% | $166.4676 | $166.47 | $166.45 | $166.50 |
| Purchase #7 | $168.80 | 4.419% | $176.2593 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $1,158.52 | $1,263.7487 | $1,263.75 | $1,263.75 | $1,263.80 | |