| 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 | $183.37 | 7.157% | $196.4938 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $198.91 | 11.540% | $221.8642 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $151.93 | 9.539% | $166.4226 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $218.50 | 4.431% | $228.1817 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $207.68 | 6.202% | $220.5603 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $236.31 | 12.571% | $266.0165 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $69.34 | 3.194% | $71.5547 | $71.55 | $71.55 | $71.60 |
| 7 purchase totals = | $1,266.04 | $1,371.0938 | $1,371.08 | $1,371.05 | $1,371.20 | |