| 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 | $137.72 | 5.849% | $145.7752 | $145.78 | $145.80 | $145.80 |
| Purchase #2 | $111.94 | 11.426% | $124.7303 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $94.78 | 8.343% | $102.6875 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $198.65 | 10.620% | $219.7466 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $249.47 | 9.312% | $272.7006 | $272.70 | $272.70 | $272.70 |
| Purchase #6 | $74.78 | 4.642% | $78.2513 | $78.25 | $78.25 | $78.30 |
| Purchase #7 | $230.42 | 11.616% | $257.1856 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $1,097.76 | $1,201.0771 | $1,201.09 | $1,201.15 | $1,201.10 | |