| 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 | $243.33 | 7.633% | $261.9034 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $34.97 | 8.326% | $37.8816 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $49.97 | 3.715% | $51.8264 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $222.53 | 6.646% | $237.3193 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $240.77 | 9.517% | $263.6841 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $164.47 | 7.203% | $176.3168 | $176.32 | $176.30 | $176.30 |
| Purchase #7 | $112.42 | 4.160% | $117.0967 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $1,068.46 | $1,146.0283 | $1,146.03 | $1,146.05 | $1,146.00 | |