| 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 | $188.63 | 10.702% | $208.8172 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $170.86 | 5.196% | $179.7379 | $179.74 | $179.75 | $179.70 |
| Purchase #3 | $59.31 | 11.159% | $65.9284 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $245.60 | 10.245% | $270.7617 | $270.76 | $270.75 | $270.80 |
| Purchase #5 | $239.48 | 4.345% | $249.8854 | $249.89 | $249.90 | $249.90 |
| Purchase #6 | $101.96 | 11.551% | $113.7374 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $27.97 | 8.641% | $30.3869 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $1,033.81 | $1,119.2549 | $1,119.27 | $1,119.30 | $1,119.20 | |