| 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 | $196.75 | 13.161% | $222.6443 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $64.43 | 6.278% | $68.4749 | $68.47 | $68.45 | $68.50 |
| Purchase #3 | $126.29 | 6.677% | $134.7224 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $41.41 | 4.828% | $43.4093 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $138.62 | 8.390% | $150.2502 | $150.25 | $150.25 | $150.30 |
| Purchase #6 | $218.64 | 9.176% | $238.7024 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $70.81 | 12.850% | $79.9091 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $856.95 | $938.1126 | $938.10 | $938.05 | $938.10 | |