| 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 | $215.88 | 3.117% | $222.609 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $51.93 | 10.725% | $57.4995 | $57.50 | $57.50 | $57.50 |
| Purchase #3 | $234.33 | 13.833% | $266.7449 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $148.36 | 13.704% | $168.6913 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $159.66 | 10.486% | $176.4019 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $221.79 | 6.127% | $235.3791 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $234.70 | 13.285% | $265.8799 | $265.88 | $265.90 | $265.90 |
| 7 purchase totals = | $1,266.65 | $1,393.2056 | $1,393.20 | $1,393.25 | $1,393.20 | |