| 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 | $114.54 | 7.792% | $123.465 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $131.78 | 13.829% | $150.0039 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $163.32 | 12.708% | $184.0747 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $199.73 | 6.118% | $211.9495 | $211.95 | $211.95 | $211.90 |
| Purchase #5 | $5.98 | 5.730% | $6.3227 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $20.28 | 4.203% | $21.1324 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $247.88 | 12.106% | $277.8884 | $277.89 | $277.90 | $277.90 |
| 7 purchase totals = | $883.51 | $974.8366 | $974.83 | $974.80 | $974.80 | |