| 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 | $189.75 | 8.241% | $205.3873 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $197.56 | 10.630% | $218.5606 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $216.52 | 10.377% | $238.9883 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $246.78 | 4.317% | $257.4335 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $38.67 | 12.641% | $43.5583 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $127.59 | 8.477% | $138.4058 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $176.41 | 13.182% | $199.6644 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $1,193.28 | $1,301.9982 | $1,302.00 | $1,302.00 | $1,302.10 | |