| 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 | $20.84 | 10.220% | $22.9698 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $209.55 | 13.749% | $238.361 | $238.36 | $238.35 | $238.40 |
| Purchase #3 | $55.30 | 9.265% | $60.4235 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $58.39 | 3.260% | $60.2935 | $60.29 | $60.30 | $60.30 |
| Purchase #5 | $23.64 | 13.432% | $26.8153 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $240.31 | 6.280% | $255.4015 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $235.44 | 3.400% | $243.445 | $243.45 | $243.45 | $243.40 |
| 7 purchase totals = | $843.47 | $907.7096 | $907.71 | $907.65 | $907.70 | |