| 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 | $216.29 | 10.604% | $239.2254 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $68.40 | 4.858% | $71.7229 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $216.29 | 13.758% | $246.0472 | $246.05 | $246.05 | $246.00 |
| Purchase #4 | $104.84 | 7.411% | $112.6097 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $231.80 | 10.804% | $256.8437 | $256.84 | $256.85 | $256.80 |
| Purchase #6 | $164.95 | 5.348% | $173.7715 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $211.53 | 6.299% | $224.8543 | $224.85 | $224.85 | $224.90 |
| 7 purchase totals = | $1,214.10 | $1,325.0747 | $1,325.07 | $1,325.05 | $1,325.00 | |