| 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 | $210.75 | 6.510% | $224.4698 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $97.46 | 13.790% | $110.8997 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $183.51 | 6.459% | $195.3629 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $51.78 | 9.176% | $56.5313 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $230.92 | 8.864% | $251.3887 | $251.39 | $251.40 | $251.40 |
| Purchase #6 | $246.66 | 10.414% | $272.3472 | $272.35 | $272.35 | $272.30 |
| Purchase #7 | $210.27 | 6.108% | $223.1133 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $1,231.35 | $1,334.1129 | $1,334.11 | $1,334.10 | $1,334.10 | |