| 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 | $246.32 | 4.453% | $257.2886 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $94.26 | 3.241% | $97.315 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $15.41 | 4.515% | $16.1058 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $191.98 | 5.614% | $202.7578 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $26.85 | 9.300% | $29.3471 | $29.35 | $29.35 | $29.30 |
| Purchase #6 | $193.34 | 12.513% | $217.5326 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $170.88 | 12.497% | $192.2349 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $939.04 | $1,012.5818 | $1,012.59 | $1,012.60 | $1,012.50 | |