| 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 | $219.82 | 9.402% | $240.4875 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $171.59 | 3.152% | $176.9985 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $213.61 | 6.569% | $227.642 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $79.54 | 10.457% | $87.8575 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $156.70 | 11.725% | $175.0731 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $23.70 | 3.317% | $24.4861 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $119.36 | 4.390% | $124.5999 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $984.32 | $1,057.1446 | $1,057.15 | $1,057.15 | $1,057.20 | |