| 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 | $222.39 | 7.274% | $238.5666 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $158.43 | 13.387% | $179.639 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $40.67 | 10.602% | $44.9818 | $44.98 | $45.00 | $45.00 |
| Purchase #4 | $55.63 | 9.858% | $61.114 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $234.43 | 3.407% | $242.417 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $199.99 | 4.190% | $208.3696 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $198.99 | 12.871% | $224.602 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $1,110.53 | $1,199.6900 | $1,199.69 | $1,199.65 | $1,199.70 | |