| 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 | $213.69 | 6.178% | $226.8918 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $216.88 | 13.441% | $246.0308 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $106.91 | 11.724% | $119.4441 | $119.44 | $119.45 | $119.40 |
| Purchase #4 | $243.40 | 10.175% | $268.166 | $268.17 | $268.15 | $268.20 |
| Purchase #5 | $230.50 | 11.322% | $256.5972 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $69.55 | 12.660% | $78.355 | $78.36 | $78.35 | $78.40 |
| Purchase #7 | $178.75 | 6.506% | $190.3795 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $1,259.68 | $1,385.8644 | $1,385.87 | $1,385.90 | $1,385.90 | |