| 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 | $116.98 | 4.217% | $121.913 | $121.91 | $121.90 | $121.90 |
| Purchase #2 | $41.58 | 6.387% | $44.2357 | $44.24 | $44.25 | $44.20 |
| Purchase #3 | $122.39 | 3.371% | $126.5158 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $160.58 | 13.320% | $181.9693 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $209.79 | 13.366% | $237.8305 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $41.42 | 6.614% | $44.1595 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $67.86 | 7.544% | $72.9794 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $760.60 | $829.6032 | $829.61 | $829.60 | $829.60 | |