| 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 | $240.32 | 8.636% | $261.074 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $185.95 | 8.379% | $201.5308 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $84.34 | 9.266% | $92.1549 | $92.15 | $92.15 | $92.20 |
| Purchase #4 | $231.92 | 5.845% | $245.4757 | $245.48 | $245.50 | $245.50 |
| Purchase #5 | $162.33 | 11.220% | $180.5434 | $180.54 | $180.55 | $180.50 |
| Purchase #6 | $217.47 | 6.340% | $231.2576 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $143.66 | 3.143% | $148.1752 | $148.18 | $148.20 | $148.20 |
| 7 purchase totals = | $1,265.99 | $1,360.2116 | $1,360.21 | $1,360.25 | $1,360.30 | |