| 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 | $242.71 | 9.171% | $264.9689 | $264.97 | $264.95 | $265.00 |
| Purchase #2 | $74.34 | 8.178% | $80.4195 | $80.42 | $80.40 | $80.40 |
| Purchase #3 | $101.71 | 10.537% | $112.4272 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $135.31 | 13.732% | $153.8908 | $153.89 | $153.90 | $153.90 |
| Purchase #5 | $46.69 | 6.180% | $49.5754 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $21.40 | 9.291% | $23.3883 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $165.46 | 10.613% | $183.0203 | $183.02 | $183.00 | $183.00 |
| 7 purchase totals = | $787.62 | $867.6904 | $867.70 | $867.70 | $867.70 | |