| 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 | $184.86 | 6.823% | $197.473 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $214.34 | 10.448% | $236.7342 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $213.53 | 11.858% | $238.8504 | $238.85 | $238.85 | $238.90 |
| Purchase #4 | $122.85 | 10.722% | $136.022 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $134.41 | 10.249% | $148.1857 | $148.19 | $148.20 | $148.20 |
| Purchase #6 | $100.47 | 6.308% | $106.8076 | $106.81 | $106.80 | $106.80 |
| Purchase #7 | $250.65 | 13.584% | $284.6983 | $284.70 | $284.70 | $284.70 |
| 7 purchase totals = | $1,221.11 | $1,348.7712 | $1,348.77 | $1,348.75 | $1,348.80 | |