| 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 | $198.67 | 13.679% | $225.8461 | $225.85 | $225.85 | $225.80 |
| Purchase #2 | $126.54 | 7.838% | $136.4582 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $222.89 | 5.558% | $235.2782 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $94.46 | 8.493% | $102.4825 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $177.57 | 6.131% | $188.4568 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $235.87 | 11.633% | $263.3088 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $92.71 | 8.743% | $100.8156 | $100.82 | $100.80 | $100.80 |
| 7 purchase totals = | $1,148.71 | $1,252.6462 | $1,252.66 | $1,252.65 | $1,252.70 | |