| 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 | $228.65 | 3.111% | $235.7633 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $249.93 | 4.375% | $260.8644 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $219.88 | 6.816% | $234.867 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $116.67 | 3.650% | $120.9285 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $10.91 | 12.513% | $12.2752 | $12.28 | $12.30 | $12.30 |
| Purchase #6 | $131.41 | 7.766% | $141.6153 | $141.62 | $141.60 | $141.60 |
| Purchase #7 | $147.95 | 11.445% | $164.8829 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $1,105.40 | $1,171.1966 | $1,171.20 | $1,171.20 | $1,171.30 | |