| 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 | $215.38 | 13.758% | $245.012 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $11.49 | 13.256% | $13.0131 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $187.70 | 11.189% | $208.7018 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $129.84 | 4.492% | $135.6724 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $27.27 | 9.429% | $29.8413 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $200.91 | 7.844% | $216.6694 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $215.37 | 10.655% | $238.3177 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $987.96 | $1,087.2277 | $1,087.22 | $1,087.15 | $1,087.20 | |