| 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 | $226.47 | 12.370% | $254.4843 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $51.71 | 5.182% | $54.3896 | $54.39 | $54.40 | $54.40 |
| Purchase #3 | $216.28 | 8.861% | $235.4446 | $235.44 | $235.45 | $235.40 |
| Purchase #4 | $27.44 | 3.315% | $28.3496 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $248.36 | 5.151% | $261.153 | $261.15 | $261.15 | $261.20 |
| Purchase #6 | $88.86 | 3.326% | $91.8155 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $219.28 | 3.117% | $226.115 | $226.12 | $226.10 | $226.10 |
| 7 purchase totals = | $1,078.40 | $1,151.7516 | $1,151.75 | $1,151.75 | $1,151.70 | |