| 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 | $231.86 | 12.560% | $260.9816 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $150.27 | 7.635% | $161.7431 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $93.94 | 4.450% | $98.1203 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $126.84 | 12.652% | $142.8878 | $142.89 | $142.90 | $142.90 |
| Purchase #5 | $153.55 | 12.530% | $172.7898 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $231.41 | 5.728% | $244.6652 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $219.25 | 13.216% | $248.2261 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,207.12 | $1,329.4139 | $1,329.42 | $1,329.45 | $1,329.40 | |