| 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 | $125.94 | 9.737% | $138.2028 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $201.41 | 6.371% | $214.2418 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $212.62 | 12.107% | $238.3619 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $235.29 | 10.308% | $259.5437 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $107.83 | 10.688% | $119.3549 | $119.35 | $119.35 | $119.40 |
| Purchase #6 | $110.48 | 8.403% | $119.7636 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $155.96 | 11.296% | $173.5772 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,149.53 | $1,263.0459 | $1,263.03 | $1,263.05 | $1,263.10 | |