| 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 | $223.76 | 11.611% | $249.7408 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $36.25 | 11.403% | $40.3836 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $149.28 | 11.568% | $166.5487 | $166.55 | $166.55 | $166.50 |
| Purchase #4 | $186.76 | 9.812% | $205.0849 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $145.72 | 4.151% | $151.7688 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $116.70 | 9.640% | $127.9499 | $127.95 | $127.95 | $127.90 |
| Purchase #7 | $182.43 | 6.318% | $193.9559 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,040.90 | $1,135.4326 | $1,135.43 | $1,135.45 | $1,135.40 | |