| 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 | $236.88 | 3.424% | $244.9908 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $241.84 | 11.347% | $269.2816 | $269.28 | $269.30 | $269.30 |
| Purchase #3 | $58.52 | 11.630% | $65.3259 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $162.54 | 9.195% | $177.4856 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $175.86 | 6.162% | $186.6965 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $158.87 | 4.733% | $166.3893 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $25.46 | 11.476% | $28.3818 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $1,059.97 | $1,138.5515 | $1,138.56 | $1,138.65 | $1,138.60 | |