| 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 | $249.99 | 12.811% | $282.0162 | $282.02 | $282.00 | $282.00 |
| Purchase #2 | $26.25 | 13.407% | $29.7693 | $29.77 | $29.75 | $29.80 |
| Purchase #3 | $138.76 | 6.301% | $147.5033 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $12.29 | 9.826% | $13.4976 | $13.50 | $13.50 | $13.50 |
| Purchase #5 | $146.76 | 4.531% | $153.4097 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $119.95 | 3.787% | $124.4925 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $170.42 | 5.329% | $179.5017 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $864.42 | $930.1903 | $930.19 | $930.15 | $930.20 | |