| 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 | $31.34 | 9.646% | $34.3631 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $50.46 | 13.525% | $57.2847 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $133.80 | 6.183% | $142.0729 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $208.34 | 6.419% | $221.7133 | $221.71 | $221.70 | $221.70 |
| Purchase #5 | $237.83 | 11.424% | $264.9997 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $236.83 | 12.491% | $266.4124 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $217.57 | 9.778% | $238.844 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $1,116.17 | $1,225.6901 | $1,225.67 | $1,225.65 | $1,225.70 | |