| 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 | $227.80 | 6.846% | $243.3952 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $223.32 | 13.144% | $252.6732 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $188.54 | 9.501% | $206.4532 | $206.45 | $206.45 | $206.50 |
| Purchase #4 | $205.60 | 5.394% | $216.6901 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $49.35 | 4.661% | $51.6502 | $51.65 | $51.65 | $51.70 |
| Purchase #6 | $168.35 | 12.379% | $189.19 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $157.51 | 4.306% | $164.2924 | $164.29 | $164.30 | $164.30 |
| 7 purchase totals = | $1,220.47 | $1,324.3443 | $1,324.34 | $1,324.35 | $1,324.50 | |