| 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 | $244.94 | 6.437% | $260.7068 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $97.25 | 12.680% | $109.5813 | $109.58 | $109.60 | $109.60 |
| Purchase #3 | $60.64 | 10.511% | $67.0139 | $67.01 | $67.00 | $67.00 |
| Purchase #4 | $169.47 | 3.134% | $174.7812 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $248.89 | 3.432% | $257.4319 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $218.77 | 12.814% | $246.8032 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $219.28 | 11.844% | $245.2515 | $245.25 | $245.25 | $245.30 |
| 7 purchase totals = | $1,259.24 | $1,361.5698 | $1,361.56 | $1,361.60 | $1,361.60 | |