| 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 | $202.27 | 12.645% | $227.847 | $227.85 | $227.85 | $227.80 |
| Purchase #2 | $50.32 | 12.530% | $56.6251 | $56.63 | $56.65 | $56.60 |
| Purchase #3 | $106.82 | 3.676% | $110.7467 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $43.85 | 7.529% | $47.1515 | $47.15 | $47.15 | $47.20 |
| Purchase #5 | $208.56 | 6.173% | $221.4344 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $228.34 | 7.647% | $245.8012 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $26.31 | 11.617% | $29.3664 | $29.37 | $29.35 | $29.40 |
| 7 purchase totals = | $866.47 | $938.9723 | $938.98 | $939.00 | $938.90 | |