| 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 | $204.83 | 4.732% | $214.5226 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $42.29 | 7.725% | $45.5569 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $33.52 | 9.429% | $36.6806 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $120.39 | 13.873% | $137.0917 | $137.09 | $137.10 | $137.10 |
| Purchase #5 | $188.54 | 6.526% | $200.8441 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $183.54 | 5.281% | $193.2327 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $28.56 | 11.491% | $31.8418 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $801.67 | $859.7704 | $859.76 | $859.80 | $859.70 | |