| 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 | $151.45 | 10.561% | $167.4446 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $239.70 | 4.592% | $250.707 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $124.97 | 5.418% | $131.7409 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $85.87 | 11.169% | $95.4608 | $95.46 | $95.45 | $95.50 |
| Purchase #5 | $191.75 | 9.218% | $209.4255 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $206.32 | 3.302% | $213.1327 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $228.97 | 3.300% | $236.526 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $1,229.03 | $1,304.4375 | $1,304.44 | $1,304.50 | $1,304.30 | |