| 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 | $85.94 | 12.363% | $96.5648 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $243.88 | 3.119% | $251.4866 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $186.88 | 7.593% | $201.0698 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $97.92 | 7.290% | $105.0584 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $212.95 | 12.789% | $240.1842 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $138.61 | 11.217% | $154.1579 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $162.85 | 4.416% | $170.0415 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $1,129.03 | $1,218.5632 | $1,218.56 | $1,218.55 | $1,218.70 | |