| 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 | $161.92 | 7.476% | $174.0251 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $103.53 | 4.858% | $108.5595 | $108.56 | $108.55 | $108.60 |
| Purchase #3 | $144.60 | 10.362% | $159.5835 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $250.68 | 4.550% | $262.0859 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $208.40 | 12.653% | $234.7689 | $234.77 | $234.75 | $234.80 |
| Purchase #6 | $146.25 | 6.774% | $156.157 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $119.30 | 10.732% | $132.1033 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $1,134.68 | $1,227.2832 | $1,227.29 | $1,227.30 | $1,227.40 | |