| 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 | $176.35 | 12.788% | $198.9016 | $198.90 | $198.90 | $198.90 |
| Purchase #2 | $223.26 | 12.733% | $251.6877 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $203.76 | 4.800% | $213.5405 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $72.27 | 5.784% | $76.4501 | $76.45 | $76.45 | $76.50 |
| Purchase #5 | $213.65 | 8.558% | $231.9342 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $104.47 | 8.104% | $112.9362 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $234.91 | 4.177% | $244.7222 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $1,228.67 | $1,330.1725 | $1,330.17 | $1,330.20 | $1,330.10 | |