| 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 | $169.70 | 4.405% | $177.1753 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $247.73 | 11.729% | $276.7863 | $276.79 | $276.80 | $276.80 |
| Purchase #3 | $231.98 | 6.319% | $246.6388 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $124.28 | 7.537% | $133.647 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $196.47 | 8.373% | $212.9204 | $212.92 | $212.90 | $212.90 |
| Purchase #6 | $243.53 | 13.578% | $276.5965 | $276.60 | $276.60 | $276.60 |
| Purchase #7 | $71.79 | 7.647% | $77.2798 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $1,285.48 | $1,401.0441 | $1,401.06 | $1,401.10 | $1,401.00 | |