| 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 | $150.83 | 4.396% | $157.4605 | $157.46 | $157.45 | $157.50 |
| Purchase #2 | $169.47 | 12.859% | $191.2621 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $237.56 | 13.433% | $269.4714 | $269.47 | $269.45 | $269.50 |
| Purchase #4 | $204.68 | 6.558% | $218.1029 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $123.83 | 4.219% | $129.0544 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $169.93 | 13.244% | $192.4355 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $182.95 | 13.547% | $207.7342 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,239.25 | $1,365.5210 | $1,365.51 | $1,365.50 | $1,365.60 | |