| 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 | $225.63 | 10.137% | $248.5021 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $164.64 | 3.410% | $170.2542 | $170.25 | $170.25 | $170.30 |
| Purchase #3 | $148.91 | 12.688% | $167.8037 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $232.34 | 4.318% | $242.3724 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $51.54 | 10.661% | $57.0347 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $156.93 | 13.264% | $177.7452 | $177.75 | $177.75 | $177.70 |
| Purchase #7 | $78.88 | 12.832% | $89.0019 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $1,058.87 | $1,152.7142 | $1,152.70 | $1,152.70 | $1,152.70 | |