| 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 | $208.33 | 6.546% | $221.9673 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $187.46 | 6.406% | $199.4687 | $199.47 | $199.45 | $199.50 |
| Purchase #3 | $163.77 | 12.689% | $184.5508 | $184.55 | $184.55 | $184.60 |
| Purchase #4 | $143.55 | 11.723% | $160.3784 | $160.38 | $160.40 | $160.40 |
| Purchase #5 | $222.56 | 13.651% | $252.9417 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $22.87 | 6.491% | $24.3545 | $24.35 | $24.35 | $24.40 |
| Purchase #7 | $92.84 | 7.279% | $99.5978 | $99.60 | $99.60 | $99.60 |
| 7 purchase totals = | $1,041.38 | $1,143.2592 | $1,143.26 | $1,143.25 | $1,143.40 | |