| 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 | $146.56 | 4.601% | $153.3032 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $138.50 | 4.498% | $144.7297 | $144.73 | $144.75 | $144.70 |
| Purchase #3 | $107.55 | 13.750% | $122.3381 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $62.81 | 9.518% | $68.7883 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $246.91 | 8.648% | $268.2628 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $201.99 | 12.657% | $227.5559 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $153.38 | 11.841% | $171.5417 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $1,057.70 | $1,156.5197 | $1,156.52 | $1,156.55 | $1,156.50 | |