| 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 | $215.88 | 7.397% | $231.8486 | $231.85 | $231.85 | $231.80 |
| Purchase #2 | $131.93 | 7.106% | $141.3049 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $218.37 | 6.177% | $231.8587 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $224.39 | 11.718% | $250.684 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $65.41 | 3.730% | $67.8498 | $67.85 | $67.85 | $67.80 |
| Purchase #6 | $96.68 | 8.566% | $104.9616 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $157.91 | 11.827% | $176.586 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $1,110.57 | $1,205.0936 | $1,205.09 | $1,205.10 | $1,205.10 | |