| 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 | $223.31 | 9.413% | $244.3302 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $179.66 | 11.629% | $200.5527 | $200.55 | $200.55 | $200.60 |
| Purchase #3 | $14.84 | 3.529% | $15.3637 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $121.95 | 11.751% | $136.2803 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $64.44 | 13.160% | $72.9203 | $72.92 | $72.90 | $72.90 |
| Purchase #6 | $237.69 | 8.180% | $257.133 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $116.43 | 12.432% | $130.9046 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $958.32 | $1,057.4848 | $1,057.47 | $1,057.50 | $1,057.50 | |