| 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 | $230.92 | 13.404% | $261.8725 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $148.36 | 8.314% | $160.6947 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $108.97 | 8.110% | $117.8075 | $117.81 | $117.80 | $117.80 |
| Purchase #4 | $51.84 | 10.400% | $57.2314 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $152.41 | 12.767% | $171.8682 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $206.74 | 6.185% | $219.5269 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $135.58 | 13.406% | $153.7559 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $1,034.82 | $1,142.7571 | $1,142.76 | $1,142.75 | $1,142.80 | |