| 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 | $212.60 | 4.375% | $221.9013 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $125.72 | 9.341% | $137.4635 | $137.46 | $137.45 | $137.50 |
| Purchase #3 | $5.44 | 10.723% | $6.0233 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $154.72 | 7.607% | $166.4896 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $202.89 | 12.457% | $228.164 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $122.32 | 10.339% | $134.9667 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $43.72 | 11.201% | $48.6171 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $867.41 | $943.6255 | $943.62 | $943.55 | $943.70 | |