| 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 | $208.43 | 4.172% | $217.1257 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $228.92 | 7.465% | $246.0089 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $56.91 | 11.786% | $63.6174 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $209.99 | 10.613% | $232.2762 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $152.72 | 6.775% | $163.0668 | $163.07 | $163.05 | $163.10 |
| Purchase #6 | $159.75 | 10.840% | $177.0669 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $234.98 | 4.133% | $244.6917 | $244.69 | $244.70 | $244.70 |
| 7 purchase totals = | $1,251.70 | $1,343.8536 | $1,343.87 | $1,343.85 | $1,343.90 | |