| 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 | $67.35 | 9.402% | $73.6822 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $231.78 | 12.622% | $261.0353 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $134.62 | 13.842% | $153.2541 | $153.25 | $153.25 | $153.30 |
| Purchase #4 | $185.98 | 3.182% | $191.8979 | $191.90 | $191.90 | $191.90 |
| Purchase #5 | $147.25 | 9.196% | $160.7911 | $160.79 | $160.80 | $160.80 |
| Purchase #6 | $208.32 | 9.718% | $228.5645 | $228.56 | $228.55 | $228.60 |
| Purchase #7 | $231.69 | 7.384% | $248.798 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,206.99 | $1,318.0231 | $1,318.02 | $1,318.05 | $1,318.10 | |