| 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 | $130.26 | 10.356% | $143.7497 | $143.75 | $143.75 | $143.70 |
| Purchase #2 | $119.53 | 5.559% | $126.1747 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $173.45 | 11.844% | $193.9934 | $193.99 | $194.00 | $194.00 |
| Purchase #4 | $132.98 | 11.526% | $148.3073 | $148.31 | $148.30 | $148.30 |
| Purchase #5 | $190.31 | 8.538% | $206.5587 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $144.33 | 7.241% | $154.7809 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $77.47 | 5.551% | $81.7704 | $81.77 | $81.75 | $81.80 |
| 7 purchase totals = | $968.33 | $1,055.3351 | $1,055.33 | $1,055.30 | $1,055.40 | |