| 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 | $242.69 | 6.161% | $257.6421 | $257.64 | $257.65 | $257.60 |
| Purchase #2 | $149.59 | 11.818% | $167.2685 | $167.27 | $167.25 | $167.30 |
| Purchase #3 | $202.85 | 10.471% | $224.0904 | $224.09 | $224.10 | $224.10 |
| Purchase #4 | $240.28 | 3.262% | $248.1179 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $134.65 | 12.433% | $151.391 | $151.39 | $151.40 | $151.40 |
| Purchase #6 | $165.90 | 7.395% | $178.1683 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $18.75 | 7.210% | $20.1019 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $1,154.71 | $1,246.7801 | $1,246.78 | $1,246.75 | $1,246.80 | |