| 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 | $233.53 | 7.557% | $251.1779 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $13.94 | 9.553% | $15.2717 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $109.38 | 9.140% | $119.3773 | $119.38 | $119.40 | $119.40 |
| Purchase #4 | $152.94 | 12.817% | $172.5423 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $162.71 | 13.845% | $185.2372 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $117.41 | 13.247% | $132.9633 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $62.95 | 9.256% | $68.7767 | $68.78 | $68.80 | $68.80 |
| 7 purchase totals = | $852.86 | $945.3464 | $945.35 | $945.40 | $945.40 | |