| 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 | $219.91 | 7.144% | $235.6204 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $50.37 | 10.587% | $55.7027 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $225.91 | 7.640% | $243.1695 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $246.27 | 13.831% | $280.3316 | $280.33 | $280.35 | $280.30 |
| Purchase #5 | $58.66 | 3.542% | $60.7377 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $49.37 | 6.331% | $52.4956 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $218.28 | 4.759% | $228.6679 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $1,068.77 | $1,156.7254 | $1,156.73 | $1,156.70 | $1,156.70 | |