| 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 | $132.30 | 13.345% | $149.9554 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $134.95 | 10.543% | $149.1778 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $69.83 | 7.139% | $74.8152 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $164.47 | 13.733% | $187.0567 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $223.68 | 7.146% | $239.6642 | $239.66 | $239.65 | $239.70 |
| Purchase #6 | $89.95 | 3.128% | $92.7636 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $78.86 | 5.772% | $83.4118 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $894.04 | $976.8447 | $976.85 | $976.80 | $977.00 | |