| 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 | $224.99 | 4.725% | $235.6208 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $124.26 | 11.679% | $138.7723 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $202.78 | 3.283% | $209.4373 | $209.44 | $209.45 | $209.40 |
| Purchase #4 | $18.81 | 9.264% | $20.5526 | $20.55 | $20.55 | $20.60 |
| Purchase #5 | $150.45 | 8.589% | $163.3722 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $171.50 | 11.713% | $191.5878 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $74.83 | 13.712% | $85.0907 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $967.62 | $1,044.4337 | $1,044.43 | $1,044.40 | $1,044.50 | |