| 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 | $175.40 | 12.240% | $196.869 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $95.48 | 7.153% | $102.3097 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $197.30 | 3.628% | $204.458 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $156.37 | 4.821% | $163.9086 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $214.50 | 11.563% | $239.3026 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $232.32 | 5.289% | $244.6074 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $101.84 | 11.318% | $113.3663 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $1,173.21 | $1,264.8216 | $1,264.83 | $1,264.75 | $1,264.90 | |