| 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 | $182.70 | 10.755% | $202.3494 | $202.35 | $202.35 | $202.30 |
| Purchase #2 | $223.42 | 13.419% | $253.4007 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $163.46 | 13.799% | $186.0158 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $157.43 | 9.796% | $172.8518 | $172.85 | $172.85 | $172.90 |
| Purchase #5 | $137.40 | 13.227% | $155.5739 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $53.41 | 12.175% | $59.9127 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $181.25 | 11.868% | $202.7608 | $202.76 | $202.75 | $202.80 |
| 7 purchase totals = | $1,099.07 | $1,232.8651 | $1,232.86 | $1,232.80 | $1,232.90 | |