| 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 | $202.37 | 4.606% | $211.6912 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $190.84 | 11.112% | $212.0461 | $212.05 | $212.05 | $212.00 |
| Purchase #3 | $31.85 | 6.834% | $34.0266 | $34.03 | $34.05 | $34.00 |
| Purchase #4 | $181.78 | 5.407% | $191.6088 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $97.38 | 4.849% | $102.102 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $140.60 | 7.370% | $150.9622 | $150.96 | $150.95 | $151.00 |
| Purchase #7 | $17.95 | 11.228% | $19.9654 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $862.77 | $922.4023 | $922.41 | $922.40 | $922.40 | |