| 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 | $209.44 | 3.476% | $216.7201 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $162.28 | 6.175% | $172.3008 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $110.78 | 7.418% | $118.9977 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $148.57 | 4.429% | $155.1502 | $155.15 | $155.15 | $155.20 |
| Purchase #5 | $200.62 | 3.195% | $207.0298 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $246.59 | 13.633% | $280.2076 | $280.21 | $280.20 | $280.20 |
| Purchase #7 | $16.65 | 12.721% | $18.768 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $1,094.93 | $1,169.1742 | $1,169.18 | $1,169.15 | $1,169.20 | |