| 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 | $56.72 | 3.176% | $58.5214 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $227.27 | 7.202% | $243.638 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $250.66 | 12.177% | $281.1829 | $281.18 | $281.20 | $281.20 |
| Purchase #4 | $88.47 | 3.282% | $91.3736 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $248.67 | 3.489% | $257.3461 | $257.35 | $257.35 | $257.30 |
| Purchase #6 | $163.62 | 4.725% | $171.351 | $171.35 | $171.35 | $171.40 |
| Purchase #7 | $42.96 | 10.868% | $47.6289 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $1,078.37 | $1,151.0419 | $1,151.04 | $1,151.05 | $1,151.00 | |