| 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 | $233.62 | 6.267% | $248.261 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $149.94 | 9.633% | $164.3837 | $164.38 | $164.40 | $164.40 |
| Purchase #3 | $221.29 | 5.590% | $233.6601 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $156.70 | 8.730% | $170.3799 | $170.38 | $170.40 | $170.40 |
| Purchase #5 | $154.80 | 11.652% | $172.8373 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $236.51 | 8.817% | $257.3631 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $120.97 | 13.247% | $136.9949 | $136.99 | $137.00 | $137.00 |
| 7 purchase totals = | $1,273.83 | $1,383.8800 | $1,383.87 | $1,383.90 | $1,384.00 | |