| 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 | $207.93 | 9.254% | $227.1718 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $172.26 | 8.516% | $186.9297 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $138.54 | 12.724% | $156.1678 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $226.41 | 4.609% | $236.8452 | $236.85 | $236.85 | $236.80 |
| Purchase #5 | $229.51 | 6.840% | $245.2085 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $237.67 | 13.291% | $269.2587 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $193.71 | 8.459% | $210.0959 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $1,406.03 | $1,531.6776 | $1,531.69 | $1,531.65 | $1,531.70 | |