| 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 | $124.43 | 4.642% | $130.206 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $94.82 | 12.351% | $106.5312 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $179.27 | 4.866% | $187.9933 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $94.59 | 9.285% | $103.3727 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $87.41 | 13.149% | $98.9035 | $98.90 | $98.90 | $98.90 |
| Purchase #6 | $69.57 | 11.293% | $77.4265 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $46.99 | 11.638% | $52.4587 | $52.46 | $52.45 | $52.50 |
| 7 purchase totals = | $697.08 | $756.8919 | $756.89 | $756.90 | $756.90 | |