| 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 | $216.67 | 11.846% | $242.3367 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $146.26 | 7.158% | $156.7293 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $161.78 | 5.866% | $171.27 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $161.88 | 7.441% | $173.9255 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $30.51 | 13.610% | $34.6624 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $113.40 | 13.865% | $129.1229 | $129.12 | $129.10 | $129.10 |
| Purchase #7 | $71.98 | 8.313% | $77.9637 | $77.96 | $77.95 | $78.00 |
| 7 purchase totals = | $902.48 | $986.0105 | $986.01 | $986.00 | $986.00 | |