| 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 | $61.94 | 9.318% | $67.7116 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $203.66 | 10.358% | $224.7551 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $147.43 | 12.102% | $165.272 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $218.95 | 9.753% | $240.3042 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $195.70 | 4.613% | $204.7276 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $180.68 | 4.488% | $188.7889 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $218.63 | 13.665% | $248.5058 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $1,226.99 | $1,340.0652 | $1,340.07 | $1,340.05 | $1,340.10 | |