| 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 | $215.98 | 8.842% | $235.077 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $182.66 | 11.173% | $203.0686 | $203.07 | $203.05 | $203.10 |
| Purchase #3 | $59.51 | 5.112% | $62.5522 | $62.55 | $62.55 | $62.60 |
| Purchase #4 | $59.28 | 6.680% | $63.2399 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $52.52 | 6.654% | $56.0147 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $148.89 | 10.864% | $165.0654 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $142.70 | 5.117% | $150.002 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $861.54 | $935.0198 | $935.02 | $935.00 | $935.10 | |