| 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 | $250.76 | 13.512% | $284.6427 | $284.64 | $284.65 | $284.60 |
| Purchase #2 | $239.41 | 3.430% | $247.6218 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $102.52 | 10.508% | $113.2928 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $89.45 | 13.255% | $101.3066 | $101.31 | $101.30 | $101.30 |
| Purchase #5 | $143.42 | 8.855% | $156.1198 | $156.12 | $156.10 | $156.10 |
| Purchase #6 | $196.96 | 9.257% | $215.1926 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $124.75 | 9.394% | $136.469 | $136.47 | $136.45 | $136.50 |
| 7 purchase totals = | $1,147.27 | $1,254.6453 | $1,254.64 | $1,254.60 | $1,254.60 | |