| 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 | $142.37 | 6.334% | $151.3877 | $151.39 | $151.40 | $151.40 |
| Purchase #2 | $166.93 | 8.580% | $181.2526 | $181.25 | $181.25 | $181.30 |
| Purchase #3 | $75.70 | 11.199% | $84.1776 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $244.50 | 5.270% | $257.3852 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $198.82 | 11.727% | $222.1356 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $192.99 | 13.347% | $218.7484 | $218.75 | $218.75 | $218.70 |
| Purchase #7 | $14.41 | 4.216% | $15.0175 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $1,035.72 | $1,130.1046 | $1,130.12 | $1,130.15 | $1,130.10 | |