| 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 | $241.91 | 6.525% | $257.6946 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $207.57 | 6.582% | $221.2323 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $141.92 | 12.228% | $159.274 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $86.75 | 6.314% | $92.2274 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $99.62 | 3.804% | $103.4095 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $135.71 | 13.459% | $153.9752 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $125.39 | 13.384% | $142.1722 | $142.17 | $142.15 | $142.20 |
| 7 purchase totals = | $1,038.87 | $1,129.9852 | $1,129.98 | $1,130.00 | $1,130.00 | |