| 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 | $129.84 | 8.367% | $140.7037 | $140.70 | $140.70 | $140.70 |
| Purchase #2 | $243.96 | 11.439% | $271.8666 | $271.87 | $271.85 | $271.90 |
| Purchase #3 | $179.30 | 10.835% | $198.7272 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $160.45 | 8.321% | $173.801 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $245.75 | 11.468% | $273.9326 | $273.93 | $273.95 | $273.90 |
| Purchase #6 | $30.64 | 13.638% | $34.8187 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $126.84 | 10.460% | $140.1075 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,116.78 | $1,233.9573 | $1,233.96 | $1,233.95 | $1,233.90 | |