| 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 | $240.67 | 4.112% | $250.5664 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $168.67 | 11.461% | $188.0013 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $93.32 | 9.873% | $102.5335 | $102.53 | $102.55 | $102.50 |
| Purchase #4 | $213.93 | 4.451% | $223.452 | $223.45 | $223.45 | $223.50 |
| Purchase #5 | $76.33 | 11.665% | $85.2339 | $85.23 | $85.25 | $85.20 |
| Purchase #6 | $60.77 | 4.346% | $63.4111 | $63.41 | $63.40 | $63.40 |
| Purchase #7 | $20.92 | 9.362% | $22.8785 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $874.61 | $936.0767 | $936.07 | $936.10 | $936.10 | |