| 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 | $233.81 | 6.349% | $248.6546 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $25.74 | 7.702% | $27.7225 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $56.69 | 3.429% | $58.6339 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $136.56 | 8.543% | $148.2263 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $210.95 | 3.258% | $217.8228 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $131.25 | 7.270% | $140.7919 | $140.79 | $140.80 | $140.80 |
| Purchase #7 | $148.78 | 11.775% | $166.2988 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $943.78 | $1,008.1508 | $1,008.14 | $1,008.15 | $1,008.10 | |