| 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 | $106.72 | 12.186% | $119.7249 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $38.55 | 10.614% | $42.6417 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $117.40 | 8.115% | $126.927 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $163.91 | 13.610% | $186.2182 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $121.30 | 13.234% | $137.3528 | $137.35 | $137.35 | $137.40 |
| Purchase #6 | $208.39 | 9.542% | $228.2746 | $228.27 | $228.25 | $228.30 |
| Purchase #7 | $217.38 | 10.253% | $239.668 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $973.65 | $1,080.8072 | $1,080.80 | $1,080.75 | $1,080.80 | |