| 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 | $116.87 | 10.454% | $129.0876 | $129.09 | $129.10 | $129.10 |
| Purchase #2 | $239.58 | 8.866% | $260.8212 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $58.96 | 10.117% | $64.925 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $221.55 | 11.473% | $246.9684 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $168.30 | 8.540% | $182.6728 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $116.27 | 5.571% | $122.7474 | $122.75 | $122.75 | $122.70 |
| Purchase #7 | $132.53 | 10.180% | $146.0216 | $146.02 | $146.00 | $146.00 |
| 7 purchase totals = | $1,054.06 | $1,153.2440 | $1,153.25 | $1,153.20 | $1,153.20 | |