| 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 | $134.40 | 11.300% | $149.5872 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $61.80 | 9.219% | $67.4973 | $67.50 | $67.50 | $67.50 |
| Purchase #3 | $175.38 | 6.115% | $186.1045 | $186.10 | $186.10 | $186.10 |
| Purchase #4 | $98.91 | 9.833% | $108.6358 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $229.61 | 9.179% | $250.6859 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $86.83 | 5.617% | $91.7072 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $166.31 | 8.628% | $180.6592 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $953.24 | $1,034.8771 | $1,034.89 | $1,034.90 | $1,034.90 | |