| 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 | $189.74 | 10.112% | $208.9265 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $182.91 | 7.575% | $196.7654 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $245.84 | 13.296% | $278.5269 | $278.53 | $278.55 | $278.50 |
| Purchase #4 | $246.71 | 8.502% | $267.6853 | $267.69 | $267.70 | $267.70 |
| Purchase #5 | $209.63 | 8.413% | $227.2662 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $60.29 | 6.607% | $64.2734 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $107.46 | 4.680% | $112.4891 | $112.49 | $112.50 | $112.50 |
| 7 purchase totals = | $1,242.58 | $1,355.9328 | $1,355.95 | $1,355.95 | $1,356.00 | |