| 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 | $229.43 | 13.695% | $260.8504 | $260.85 | $260.85 | $260.90 |
| Purchase #2 | $38.25 | 7.591% | $41.1536 | $41.15 | $41.15 | $41.20 |
| Purchase #3 | $185.96 | 7.280% | $199.4979 | $199.50 | $199.50 | $199.50 |
| Purchase #4 | $127.86 | 10.516% | $141.3058 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $186.26 | 13.202% | $210.85 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $196.37 | 5.642% | $207.4492 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $165.53 | 3.427% | $171.2027 | $171.20 | $171.20 | $171.20 |
| 7 purchase totals = | $1,129.66 | $1,232.3096 | $1,232.31 | $1,232.30 | $1,232.40 | |