| 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 | $211.81 | 13.703% | $240.8343 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $52.42 | 12.142% | $58.7848 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $10.94 | 4.855% | $11.4711 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $177.56 | 7.789% | $191.3901 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $148.66 | 9.830% | $163.2733 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $28.56 | 3.287% | $29.4988 | $29.50 | $29.50 | $29.50 |
| Purchase #7 | $243.38 | 10.671% | $269.3511 | $269.35 | $269.35 | $269.40 |
| 7 purchase totals = | $873.33 | $964.6035 | $964.59 | $964.60 | $964.70 | |