| 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 | $244.35 | 7.128% | $261.7673 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $223.91 | 6.181% | $237.7499 | $237.75 | $237.75 | $237.70 |
| Purchase #3 | $119.48 | 8.392% | $129.5068 | $129.51 | $129.50 | $129.50 |
| Purchase #4 | $46.79 | 10.745% | $51.8176 | $51.82 | $51.80 | $51.80 |
| Purchase #5 | $237.64 | 10.577% | $262.7752 | $262.78 | $262.80 | $262.80 |
| Purchase #6 | $223.73 | 6.332% | $237.8966 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $88.47 | 10.527% | $97.7832 | $97.78 | $97.80 | $97.80 |
| 7 purchase totals = | $1,184.37 | $1,279.2966 | $1,279.31 | $1,279.30 | $1,279.30 | |