| 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 | $223.78 | 7.732% | $241.0827 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $205.34 | 8.850% | $223.5126 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $125.61 | 4.863% | $131.7184 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $106.94 | 3.307% | $110.4765 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $163.76 | 7.711% | $176.3875 | $176.39 | $176.40 | $176.40 |
| Purchase #6 | $32.27 | 8.857% | $35.1282 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $225.94 | 4.757% | $236.688 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $1,083.64 | $1,154.9939 | $1,155.00 | $1,155.05 | $1,155.00 | |