| 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 | $249.53 | 6.853% | $266.6303 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $248.47 | 6.723% | $265.1746 | $265.17 | $265.15 | $265.20 |
| Purchase #3 | $61.38 | 9.688% | $67.3265 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $129.74 | 11.774% | $145.0156 | $145.02 | $145.00 | $145.00 |
| Purchase #5 | $230.65 | 11.592% | $257.3869 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $119.82 | 6.315% | $127.3866 | $127.39 | $127.40 | $127.40 |
| Purchase #7 | $129.92 | 11.411% | $144.7452 | $144.75 | $144.75 | $144.70 |
| 7 purchase totals = | $1,169.51 | $1,273.6657 | $1,273.68 | $1,273.70 | $1,273.60 | |