| 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 | $174.65 | 13.568% | $198.3465 | $198.35 | $198.35 | $198.30 |
| Purchase #2 | $237.58 | 3.432% | $245.7337 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $204.58 | 13.186% | $231.5559 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $245.51 | 7.627% | $264.235 | $264.24 | $264.25 | $264.20 |
| Purchase #5 | $22.39 | 6.481% | $23.8411 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $201.35 | 12.183% | $225.8805 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $98.88 | 3.241% | $102.0847 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $1,184.94 | $1,291.6774 | $1,291.68 | $1,291.75 | $1,291.60 | |