| 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 | $249.69 | 6.532% | $265.9998 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $215.96 | 5.227% | $227.2482 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $189.93 | 10.562% | $209.9904 | $209.99 | $210.00 | $210.00 |
| Purchase #4 | $232.54 | 6.677% | $248.0667 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $244.98 | 3.324% | $253.1231 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $123.36 | 9.293% | $134.8238 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $131.83 | 5.862% | $139.5579 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $1,388.29 | $1,478.8099 | $1,478.81 | $1,478.75 | $1,478.80 | |