| 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 | $211.79 | 9.488% | $231.8846 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $126.67 | 8.283% | $137.1621 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $174.70 | 9.547% | $191.3786 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $111.45 | 10.777% | $123.461 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $235.65 | 9.332% | $257.6409 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $191.66 | 11.735% | $214.1513 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $160.44 | 10.293% | $176.9541 | $176.95 | $176.95 | $177.00 |
| 7 purchase totals = | $1,212.36 | $1,332.6326 | $1,332.62 | $1,332.65 | $1,332.80 | |