| 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 | $44.80 | 3.358% | $46.3044 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $73.76 | 6.122% | $78.2756 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $235.39 | 3.314% | $243.1908 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $112.41 | 3.188% | $115.9936 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $186.87 | 13.340% | $211.7985 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $224.86 | 10.268% | $247.9486 | $247.95 | $247.95 | $247.90 |
| Purchase #7 | $63.46 | 5.835% | $67.1629 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $941.55 | $1,010.6744 | $1,010.67 | $1,010.70 | $1,010.70 | |