| 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 | $21.81 | 8.667% | $23.7003 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $228.94 | 7.438% | $245.9686 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $119.97 | 12.712% | $135.2206 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $115.41 | 6.241% | $122.6127 | $122.61 | $122.60 | $122.60 |
| Purchase #5 | $177.82 | 13.258% | $201.3954 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $210.76 | 13.863% | $239.9777 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $24.93 | 8.714% | $27.1024 | $27.10 | $27.10 | $27.10 |
| 7 purchase totals = | $899.64 | $995.9777 | $995.98 | $995.95 | $996.00 | |