| 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 | $103.72 | 12.850% | $117.048 | $117.05 | $117.05 | $117.00 |
| Purchase #2 | $145.91 | 8.243% | $157.9374 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $217.69 | 4.560% | $227.6167 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $117.56 | 10.373% | $129.7545 | $129.75 | $129.75 | $129.80 |
| Purchase #5 | $122.52 | 10.218% | $135.0391 | $135.04 | $135.05 | $135.00 |
| Purchase #6 | $58.82 | 4.450% | $61.4375 | $61.44 | $61.45 | $61.40 |
| Purchase #7 | $174.91 | 4.229% | $182.3069 | $182.31 | $182.30 | $182.30 |
| 7 purchase totals = | $941.13 | $1,011.1401 | $1,011.15 | $1,011.15 | $1,011.00 | |