| 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 | $189.92 | 11.268% | $211.3202 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $45.63 | 4.868% | $47.8513 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $199.71 | 3.870% | $207.4388 | $207.44 | $207.45 | $207.40 |
| Purchase #4 | $188.74 | 6.736% | $201.4535 | $201.45 | $201.45 | $201.50 |
| Purchase #5 | $232.74 | 3.772% | $241.519 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $142.67 | 12.737% | $160.8419 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $237.60 | 7.403% | $255.1895 | $255.19 | $255.20 | $255.20 |
| 7 purchase totals = | $1,237.01 | $1,325.6142 | $1,325.61 | $1,325.60 | $1,325.60 | |