| 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 | $207.50 | 12.601% | $233.6471 | $233.65 | $233.65 | $233.60 |
| Purchase #2 | $188.88 | 5.218% | $198.7358 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $90.66 | 4.260% | $94.5221 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $201.96 | 3.724% | $209.481 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $7.63 | 10.723% | $8.4482 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $147.86 | 7.233% | $158.5547 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $157.26 | 3.756% | $163.1667 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $1,001.75 | $1,066.5556 | $1,066.56 | $1,066.55 | $1,066.50 | |