| 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 | $23.78 | 3.677% | $24.6544 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $241.37 | 12.768% | $272.1881 | $272.19 | $272.20 | $272.20 |
| Purchase #3 | $126.52 | 10.714% | $140.0754 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $187.29 | 6.159% | $198.8252 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $220.42 | 10.407% | $243.3591 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $148.82 | 10.830% | $164.9372 | $164.94 | $164.95 | $164.90 |
| Purchase #7 | $50.29 | 10.716% | $55.6791 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $998.49 | $1,099.7185 | $1,099.73 | $1,099.80 | $1,099.80 | |