| 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 | $239.36 | 9.515% | $262.1351 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $43.78 | 6.150% | $46.4725 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $76.93 | 12.127% | $86.2593 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $93.83 | 5.250% | $98.7561 | $98.76 | $98.75 | $98.80 |
| Purchase #5 | $100.37 | 13.403% | $113.8226 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $138.64 | 8.221% | $150.0376 | $150.04 | $150.05 | $150.00 |
| Purchase #7 | $168.52 | 11.484% | $187.8728 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $861.43 | $945.3560 | $945.36 | $945.30 | $945.40 | |