| 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 | $195.75 | 4.566% | $204.6879 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $159.72 | 10.579% | $176.6168 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $245.57 | 6.319% | $261.0876 | $261.09 | $261.10 | $261.10 |
| Purchase #4 | $69.40 | 10.486% | $76.6773 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $21.93 | 7.576% | $23.5914 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $170.67 | 3.748% | $177.0667 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $210.68 | 7.819% | $227.1531 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $1,073.72 | $1,146.8808 | $1,146.89 | $1,146.90 | $1,147.00 | |