| 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 | $246.68 | 12.208% | $276.7947 | $276.79 | $276.80 | $276.80 |
| Purchase #2 | $94.74 | 9.651% | $103.8834 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $183.93 | 13.307% | $208.4056 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $125.58 | 7.358% | $134.8202 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $185.26 | 8.755% | $201.4795 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $46.68 | 8.239% | $50.526 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $193.72 | 11.208% | $215.4321 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $1,076.59 | $1,191.3415 | $1,191.34 | $1,191.40 | $1,191.30 | |