| 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 | $227.69 | 4.394% | $237.6947 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $111.78 | 8.758% | $121.5697 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $244.53 | 5.790% | $258.6883 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $161.61 | 7.604% | $173.8988 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $195.68 | 10.618% | $216.4573 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $235.94 | 3.679% | $244.6202 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $28.44 | 8.370% | $30.8204 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $1,205.67 | $1,283.7494 | $1,283.75 | $1,283.70 | $1,283.80 | |