| 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 | $250.43 | 12.726% | $282.2997 | $282.30 | $282.30 | $282.30 |
| Purchase #2 | $86.70 | 8.844% | $94.3677 | $94.37 | $94.35 | $94.40 |
| Purchase #3 | $222.85 | 12.316% | $250.2962 | $250.30 | $250.30 | $250.30 |
| Purchase #4 | $130.33 | 11.109% | $144.8084 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $51.28 | 12.534% | $57.7074 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $209.71 | 10.271% | $231.2493 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $100.49 | 7.660% | $108.1875 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $1,051.79 | $1,168.9162 | $1,168.93 | $1,168.90 | $1,168.90 | |