| 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 | $93.47 | 9.449% | $102.302 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $199.37 | 7.816% | $214.9528 | $214.95 | $214.95 | $215.00 |
| Purchase #3 | $88.76 | 10.618% | $98.1845 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $214.44 | 3.793% | $222.5737 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $215.95 | 8.505% | $234.3165 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $245.27 | 9.787% | $269.2746 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $177.82 | 9.840% | $195.3175 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $1,235.08 | $1,336.9216 | $1,336.91 | $1,336.85 | $1,337.00 | |