| 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 | $220.56 | 7.739% | $237.6291 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $116.45 | 12.347% | $130.8281 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $213.56 | 8.569% | $231.86 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $129.31 | 11.748% | $144.5013 | $144.50 | $144.50 | $144.50 |
| Purchase #5 | $48.32 | 5.502% | $50.9786 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $170.66 | 9.793% | $187.3727 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $27.45 | 5.805% | $29.0435 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $926.31 | $1,012.2133 | $1,012.21 | $1,012.25 | $1,012.20 | |