| 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 | $217.63 | 13.579% | $247.182 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $244.85 | 12.863% | $276.3451 | $276.35 | $276.35 | $276.30 |
| Purchase #3 | $106.97 | 3.659% | $110.884 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $192.42 | 12.870% | $217.1845 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $240.64 | 12.526% | $270.7826 | $270.78 | $270.80 | $270.80 |
| Purchase #6 | $119.96 | 6.591% | $127.8666 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $113.44 | 11.465% | $126.4459 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $1,235.91 | $1,376.6907 | $1,376.69 | $1,376.75 | $1,376.70 | |