| 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 | $43.82 | 5.309% | $46.1464 | $46.15 | $46.15 | $46.10 |
| Purchase #2 | $133.75 | 7.868% | $144.2735 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $215.96 | 9.561% | $236.6079 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $118.80 | 10.103% | $130.8024 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $131.68 | 3.324% | $136.057 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $164.64 | 9.789% | $180.7566 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $233.79 | 3.422% | $241.7903 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,042.44 | $1,116.4341 | $1,116.44 | $1,116.40 | $1,116.50 | |