| 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 | $245.97 | 8.109% | $265.9157 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $209.58 | 10.496% | $231.5775 | $231.58 | $231.60 | $231.60 |
| Purchase #3 | $214.34 | 4.140% | $223.2137 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $12.95 | 5.683% | $13.6859 | $13.69 | $13.70 | $13.70 |
| Purchase #5 | $105.99 | 6.834% | $113.2334 | $113.23 | $113.25 | $113.20 |
| Purchase #6 | $172.92 | 10.574% | $191.2046 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $208.66 | 11.681% | $233.0336 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $1,170.41 | $1,271.8644 | $1,271.86 | $1,271.90 | $1,271.80 | |