| 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 | $45.32 | 11.318% | $50.4493 | $50.45 | $50.45 | $50.40 |
| Purchase #2 | $177.77 | 6.310% | $188.9873 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $233.69 | 12.278% | $262.3825 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $184.79 | 9.803% | $202.905 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $193.96 | 11.164% | $215.6137 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $222.34 | 6.682% | $237.1968 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $50.77 | 7.430% | $54.5422 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $1,108.64 | $1,212.0768 | $1,212.08 | $1,212.10 | $1,212.00 | |