| 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 | $110.47 | 4.317% | $115.239 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $216.26 | 6.558% | $230.4423 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $183.91 | 9.267% | $200.9529 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $41.41 | 11.217% | $46.055 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $156.52 | 6.871% | $167.2745 | $167.27 | $167.25 | $167.30 |
| Purchase #6 | $150.72 | 8.466% | $163.48 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $51.75 | 6.826% | $55.2825 | $55.28 | $55.30 | $55.30 |
| 7 purchase totals = | $911.04 | $978.7262 | $978.72 | $978.75 | $978.80 | |