| 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 | $167.74 | 4.329% | $175.0015 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $148.94 | 8.123% | $161.0384 | $161.04 | $161.05 | $161.00 |
| Purchase #3 | $217.27 | 3.286% | $224.4095 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $219.67 | 10.619% | $242.9968 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $231.73 | 3.281% | $239.3331 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $61.59 | 3.698% | $63.8676 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $94.81 | 3.468% | $98.098 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $1,141.75 | $1,204.7449 | $1,204.75 | $1,204.75 | $1,204.70 | |