| 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 | $240.55 | 6.162% | $255.3727 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $227.31 | 3.552% | $235.3841 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $160.67 | 3.705% | $166.6228 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $109.56 | 8.874% | $119.2824 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $207.99 | 13.539% | $236.1498 | $236.15 | $236.15 | $236.10 |
| Purchase #6 | $129.64 | 5.806% | $137.1669 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $85.31 | 12.326% | $95.8253 | $95.83 | $95.85 | $95.80 |
| 7 purchase totals = | $1,161.03 | $1,245.8040 | $1,245.80 | $1,245.80 | $1,245.80 | |