| 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 | $240.87 | 7.116% | $258.0103 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $18.82 | 3.117% | $19.4066 | $19.41 | $19.40 | $19.40 |
| Purchase #3 | $177.27 | 10.843% | $196.4914 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $133.71 | 13.423% | $151.6579 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $199.26 | 9.246% | $217.6836 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $157.83 | 5.451% | $166.4333 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $83.25 | 10.602% | $92.0762 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $1,011.01 | $1,101.7593 | $1,101.76 | $1,101.80 | $1,101.80 | |