| 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 | $220.37 | 5.181% | $231.7874 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $232.93 | 4.617% | $243.6844 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $91.99 | 9.836% | $101.0381 | $101.04 | $101.05 | $101.00 |
| Purchase #4 | $61.72 | 5.425% | $65.0683 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $229.61 | 4.646% | $240.2777 | $240.28 | $240.30 | $240.30 |
| Purchase #6 | $127.73 | 6.841% | $136.468 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $83.95 | 11.544% | $93.6412 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $1,048.30 | $1,111.9651 | $1,111.97 | $1,112.00 | $1,112.00 | |