| 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 | $207.29 | 13.319% | $234.899 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $249.68 | 11.396% | $278.1335 | $278.13 | $278.15 | $278.10 |
| Purchase #3 | $225.66 | 13.389% | $255.8736 | $255.87 | $255.85 | $255.90 |
| Purchase #4 | $221.26 | 11.627% | $246.9859 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $148.74 | 6.600% | $158.5568 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $182.58 | 11.317% | $203.2426 | $203.24 | $203.25 | $203.20 |
| Purchase #7 | $18.57 | 11.707% | $20.744 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $1,253.78 | $1,398.4354 | $1,398.43 | $1,398.45 | $1,398.40 | |