| 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 | $217.55 | 7.845% | $234.6168 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $165.70 | 3.158% | $170.9328 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $240.71 | 3.863% | $250.0086 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $119.76 | 13.418% | $135.8294 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $217.81 | 11.299% | $242.4204 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $133.89 | 9.296% | $146.3364 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $204.83 | 8.336% | $221.9046 | $221.90 | $221.90 | $221.90 |
| 7 purchase totals = | $1,300.25 | $1,402.0490 | $1,402.05 | $1,402.05 | $1,401.90 | |