| 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 | $205.35 | 6.787% | $219.2871 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $161.73 | 11.856% | $180.9047 | $180.90 | $180.90 | $180.90 |
| Purchase #3 | $183.70 | 6.280% | $195.2364 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $248.57 | 3.266% | $256.6883 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $168.89 | 12.683% | $190.3103 | $190.31 | $190.30 | $190.30 |
| Purchase #6 | $205.80 | 12.542% | $231.6114 | $231.61 | $231.60 | $231.60 |
| Purchase #7 | $244.27 | 7.149% | $261.7329 | $261.73 | $261.75 | $261.70 |
| 7 purchase totals = | $1,418.31 | $1,535.7711 | $1,535.77 | $1,535.80 | $1,535.70 | |