| 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 | $196.77 | 12.142% | $220.6618 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $70.28 | 5.714% | $74.2958 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $174.69 | 11.748% | $195.2126 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $129.40 | 7.563% | $139.1865 | $139.19 | $139.20 | $139.20 |
| Purchase #5 | $9.84 | 9.251% | $10.7503 | $10.75 | $10.75 | $10.80 |
| Purchase #6 | $247.39 | 5.239% | $260.3508 | $260.35 | $260.35 | $260.40 |
| Purchase #7 | $216.47 | 7.133% | $231.9108 | $231.91 | $231.90 | $231.90 |
| 7 purchase totals = | $1,044.84 | $1,132.3686 | $1,132.37 | $1,132.35 | $1,132.50 | |