| 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 | $246.44 | 13.624% | $280.015 | $280.02 | $280.00 | $280.00 |
| Purchase #2 | $208.29 | 3.526% | $215.6343 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $247.77 | 10.855% | $274.6654 | $274.67 | $274.65 | $274.70 |
| Purchase #4 | $191.61 | 5.713% | $202.5567 | $202.56 | $202.55 | $202.60 |
| Purchase #5 | $13.33 | 13.234% | $15.0941 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $110.60 | 11.510% | $123.3301 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $17.95 | 10.766% | $19.8825 | $19.88 | $19.90 | $19.90 |
| 7 purchase totals = | $1,035.99 | $1,131.1781 | $1,131.18 | $1,131.20 | $1,131.20 | |