| 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 | $116.49 | 13.743% | $132.4992 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $178.83 | 11.516% | $199.4241 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $130.43 | 4.706% | $136.568 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $220.69 | 12.495% | $248.2652 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $113.41 | 3.363% | $117.224 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $44.45 | 8.519% | $48.2367 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $130.28 | 7.190% | $139.6471 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $934.58 | $1,021.8643 | $1,021.87 | $1,021.80 | $1,021.80 | |