| 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 | $145.87 | 3.704% | $151.273 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $177.57 | 13.390% | $201.3466 | $201.35 | $201.35 | $201.30 |
| Purchase #3 | $77.72 | 4.817% | $81.4638 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $171.27 | 11.709% | $191.324 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $214.34 | 12.293% | $240.6888 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $65.33 | 5.418% | $68.8696 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $150.65 | 7.741% | $162.3118 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,002.75 | $1,097.2776 | $1,097.27 | $1,097.20 | $1,097.30 | |