| 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 | $232.42 | 11.509% | $259.1692 | $259.17 | $259.15 | $259.20 |
| Purchase #2 | $16.25 | 3.150% | $16.7619 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $213.32 | 10.822% | $236.4055 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $163.56 | 10.259% | $180.3396 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $54.85 | 12.364% | $61.6317 | $61.63 | $61.65 | $61.60 |
| Purchase #6 | $122.73 | 3.706% | $127.2784 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $246.92 | 3.267% | $254.9869 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $1,050.05 | $1,136.5732 | $1,136.58 | $1,136.60 | $1,136.60 | |