| 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 | $225.52 | 7.197% | $241.7507 | $241.75 | $241.75 | $241.80 |
| Purchase #2 | $151.39 | 8.518% | $164.2854 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $12.46 | 3.622% | $12.9113 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $30.41 | 13.292% | $34.4521 | $34.45 | $34.45 | $34.50 |
| Purchase #5 | $195.25 | 6.294% | $207.539 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $78.50 | 5.784% | $83.0404 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $246.58 | 3.419% | $255.0106 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $940.11 | $998.9895 | $998.99 | $999.00 | $999.00 | |