| 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 | $184.71 | 11.393% | $205.754 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $217.98 | 13.413% | $247.2177 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $197.78 | 13.175% | $223.8375 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $27.98 | 5.660% | $29.5637 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $225.68 | 13.533% | $256.2213 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $151.25 | 8.636% | $164.312 | $164.31 | $164.30 | $164.30 |
| Purchase #7 | $96.56 | 8.181% | $104.4596 | $104.46 | $104.45 | $104.50 |
| 7 purchase totals = | $1,101.94 | $1,231.3658 | $1,231.36 | $1,231.30 | $1,231.40 | |