| 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 | $241.41 | 4.568% | $252.4376 | $252.44 | $252.45 | $252.40 |
| Purchase #2 | $248.78 | 7.351% | $267.0678 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $73.29 | 3.532% | $75.8786 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $134.38 | 5.295% | $141.4954 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $236.30 | 6.739% | $252.2243 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $16.58 | 4.308% | $17.2943 | $17.29 | $17.30 | $17.30 |
| Purchase #7 | $195.85 | 11.840% | $219.0386 | $219.04 | $219.05 | $219.00 |
| 7 purchase totals = | $1,146.59 | $1,225.4366 | $1,225.44 | $1,225.45 | $1,225.40 | |