| 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 | $129.29 | 11.863% | $144.6277 | $144.63 | $144.65 | $144.60 |
| Purchase #2 | $211.31 | 3.179% | $218.0275 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $134.97 | 5.666% | $142.6174 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $90.28 | 4.732% | $94.552 | $94.55 | $94.55 | $94.60 |
| Purchase #5 | $207.69 | 9.336% | $227.0799 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $146.95 | 11.505% | $163.8566 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $181.28 | 3.743% | $188.0653 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $1,101.77 | $1,178.8264 | $1,178.84 | $1,178.85 | $1,178.90 | |