| 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 | $106.89 | 13.725% | $121.5607 | $121.56 | $121.55 | $121.60 |
| Purchase #2 | $127.51 | 3.781% | $132.3312 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $208.36 | 12.874% | $235.1843 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $198.72 | 6.569% | $211.7739 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $237.85 | 6.272% | $252.768 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $121.67 | 4.625% | $127.2972 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $47.36 | 8.324% | $51.3022 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $1,048.36 | $1,132.2175 | $1,132.21 | $1,132.20 | $1,132.30 | |