| 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 | $235.89 | 4.514% | $246.5381 | $246.54 | $246.55 | $246.50 |
| Purchase #2 | $43.38 | 7.507% | $46.6365 | $46.64 | $46.65 | $46.60 |
| Purchase #3 | $173.78 | 9.529% | $190.3395 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $201.69 | 10.241% | $222.3451 | $222.35 | $222.35 | $222.30 |
| Purchase #5 | $117.78 | 12.488% | $132.4884 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $146.58 | 9.647% | $160.7206 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $6.96 | 11.524% | $7.7621 | $7.76 | $7.75 | $7.80 |
| 7 purchase totals = | $926.06 | $1,006.8303 | $1,006.84 | $1,006.85 | $1,006.70 | |