| 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 | $208.82 | 8.819% | $227.2358 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $194.68 | 3.261% | $201.0285 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $8.78 | 9.293% | $9.5959 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $86.33 | 12.245% | $96.9011 | $96.90 | $96.90 | $96.90 |
| Purchase #5 | $31.57 | 8.761% | $34.3358 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $11.50 | 12.198% | $12.9028 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $203.47 | 12.547% | $228.9994 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $745.15 | $810.9993 | $811.01 | $811.05 | $810.90 | |