| 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 | $157.68 | 6.668% | $168.1941 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $249.70 | 13.761% | $284.0612 | $284.06 | $284.05 | $284.10 |
| Purchase #3 | $203.52 | 13.784% | $231.5732 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $166.96 | 11.251% | $185.7447 | $185.74 | $185.75 | $185.70 |
| Purchase #5 | $70.99 | 8.607% | $77.1001 | $77.10 | $77.10 | $77.10 |
| Purchase #6 | $200.44 | 13.747% | $227.9945 | $227.99 | $228.00 | $228.00 |
| Purchase #7 | $232.78 | 9.544% | $254.9965 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,282.07 | $1,429.6643 | $1,429.65 | $1,429.65 | $1,429.70 | |