| 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 | $212.29 | 9.144% | $231.7018 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $121.47 | 3.534% | $125.7627 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $231.65 | 7.417% | $248.8315 | $248.83 | $248.85 | $248.80 |
| Purchase #4 | $175.32 | 6.112% | $186.0356 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $93.28 | 4.566% | $97.5392 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $39.36 | 8.562% | $42.73 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $56.54 | 11.613% | $63.106 | $63.11 | $63.10 | $63.10 |
| 7 purchase totals = | $929.91 | $995.7068 | $995.71 | $995.75 | $995.60 | |