| 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 | $148.54 | 11.530% | $165.6667 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $34.27 | 4.491% | $35.8091 | $35.81 | $35.80 | $35.80 |
| Purchase #3 | $228.92 | 11.406% | $255.0306 | $255.03 | $255.05 | $255.00 |
| Purchase #4 | $221.69 | 13.182% | $250.9132 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $166.84 | 8.566% | $181.1315 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $133.44 | 7.372% | $143.2772 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $201.60 | 13.853% | $229.5276 | $229.53 | $229.55 | $229.50 |
| 7 purchase totals = | $1,135.30 | $1,261.3559 | $1,261.36 | $1,261.40 | $1,261.30 | |