| 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 | $166.74 | 9.158% | $182.01 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $176.63 | 10.180% | $194.6109 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $233.51 | 12.540% | $262.7922 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $113.47 | 12.260% | $127.3814 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $122.30 | 8.651% | $132.8802 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $217.51 | 7.169% | $233.1033 | $233.10 | $233.10 | $233.10 |
| Purchase #7 | $121.42 | 3.824% | $126.0631 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $1,151.58 | $1,258.8411 | $1,258.83 | $1,258.85 | $1,258.90 | |