| 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 | $78.79 | 11.117% | $87.5491 | $87.55 | $87.55 | $87.50 |
| Purchase #2 | $248.63 | 7.132% | $266.3623 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $173.29 | 4.562% | $181.1955 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $230.32 | 10.175% | $253.7551 | $253.76 | $253.75 | $253.80 |
| Purchase #5 | $109.57 | 6.200% | $116.3633 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $67.65 | 13.680% | $76.9045 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $244.63 | 5.380% | $257.7911 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,152.88 | $1,239.9209 | $1,239.92 | $1,239.90 | $1,240.00 | |