| 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 | $23.64 | 11.448% | $26.3463 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $176.74 | 12.663% | $199.1206 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $240.59 | 8.836% | $261.8485 | $261.85 | $261.85 | $261.80 |
| Purchase #4 | $213.31 | 4.426% | $222.7511 | $222.75 | $222.75 | $222.80 |
| Purchase #5 | $14.38 | 13.580% | $16.3328 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $226.58 | 3.177% | $233.7784 | $233.78 | $233.80 | $233.80 |
| Purchase #7 | $170.87 | 9.865% | $187.7263 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $1,066.11 | $1,147.9040 | $1,147.91 | $1,147.95 | $1,147.80 | |