| 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 | $50.58 | 11.263% | $56.2768 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $135.42 | 11.699% | $151.2628 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $250.89 | 12.261% | $281.6516 | $281.65 | $281.65 | $281.70 |
| Purchase #4 | $165.70 | 13.625% | $188.2766 | $188.28 | $188.30 | $188.30 |
| Purchase #5 | $237.34 | 8.322% | $257.0914 | $257.09 | $257.10 | $257.10 |
| Purchase #6 | $151.45 | 8.585% | $164.452 | $164.45 | $164.45 | $164.50 |
| Purchase #7 | $196.52 | 7.865% | $211.9763 | $211.98 | $212.00 | $212.00 |
| 7 purchase totals = | $1,187.90 | $1,310.9875 | $1,310.99 | $1,311.05 | $1,311.20 | |