| 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 | $103.79 | 12.609% | $116.8769 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $112.47 | 9.567% | $123.23 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $204.95 | 6.702% | $218.6857 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $163.31 | 4.242% | $170.2376 | $170.24 | $170.25 | $170.20 |
| Purchase #5 | $229.66 | 8.841% | $249.9642 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $239.68 | 4.406% | $250.2403 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $117.45 | 5.379% | $123.7676 | $123.77 | $123.75 | $123.80 |
| 7 purchase totals = | $1,171.31 | $1,253.0023 | $1,253.01 | $1,253.05 | $1,253.00 | |