| 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 | $186.33 | 8.682% | $202.5072 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $24.38 | 4.268% | $25.4205 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $186.78 | 8.711% | $203.0504 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $96.55 | 6.478% | $102.8045 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $205.84 | 13.108% | $232.8215 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $159.85 | 5.731% | $169.011 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $181.96 | 11.871% | $203.5605 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,041.69 | $1,139.1756 | $1,139.17 | $1,139.10 | $1,139.20 | |