| 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 | $212.30 | 12.509% | $238.8566 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $169.99 | 3.561% | $176.0433 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $140.59 | 4.323% | $146.6677 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $239.73 | 3.425% | $247.9408 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $60.27 | 12.389% | $67.7369 | $67.74 | $67.75 | $67.70 |
| Purchase #6 | $163.84 | 8.391% | $177.5878 | $177.59 | $177.60 | $177.60 |
| Purchase #7 | $201.64 | 3.585% | $208.8688 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $1,188.36 | $1,263.7019 | $1,263.71 | $1,263.70 | $1,263.70 | |