| 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 | $158.32 | 3.398% | $163.6997 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $181.43 | 5.711% | $191.7915 | $191.79 | $191.80 | $191.80 |
| Purchase #3 | $109.75 | 6.858% | $117.2767 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $128.48 | 11.857% | $143.7139 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $219.42 | 11.141% | $243.8656 | $243.87 | $243.85 | $243.90 |
| Purchase #6 | $227.36 | 9.733% | $249.4889 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $157.33 | 5.105% | $165.3617 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $1,182.09 | $1,275.1980 | $1,275.20 | $1,275.20 | $1,275.30 | |