| 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 | $134.84 | 4.811% | $141.3272 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $246.30 | 11.859% | $275.5087 | $275.51 | $275.50 | $275.50 |
| Purchase #3 | $119.98 | 13.666% | $136.3765 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $201.98 | 12.671% | $227.5729 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $220.55 | 7.341% | $236.7406 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $245.28 | 13.410% | $278.172 | $278.17 | $278.15 | $278.20 |
| Purchase #7 | $87.70 | 4.858% | $91.9605 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $1,256.63 | $1,387.6584 | $1,387.66 | $1,387.65 | $1,387.70 | |