| 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 | $171.94 | 13.259% | $194.7375 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $28.63 | 13.266% | $32.4281 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $182.49 | 6.728% | $194.7679 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $141.31 | 9.813% | $155.1768 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $117.83 | 8.476% | $127.8173 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $230.56 | 3.253% | $238.0601 | $238.06 | $238.05 | $238.10 |
| Purchase #7 | $229.55 | 13.725% | $261.0557 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $1,102.31 | $1,204.0434 | $1,204.06 | $1,204.05 | $1,204.10 | |