| 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 | $222.66 | 5.204% | $234.2472 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $83.93 | 6.114% | $89.0615 | $89.06 | $89.05 | $89.10 |
| Purchase #3 | $167.87 | 5.275% | $176.7251 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $8.96 | 10.260% | $9.8793 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $163.26 | 6.834% | $174.4172 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $241.81 | 12.579% | $272.2273 | $272.23 | $272.25 | $272.20 |
| Purchase #7 | $247.51 | 7.657% | $266.4618 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $1,136.00 | $1,223.0194 | $1,223.03 | $1,223.05 | $1,223.00 | |