| 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 | $137.72 | 9.652% | $151.0127 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $185.55 | 11.864% | $207.5637 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $204.53 | 13.466% | $232.072 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $204.49 | 11.564% | $228.1372 | $228.14 | $228.15 | $228.10 |
| Purchase #5 | $82.57 | 6.599% | $88.0188 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $239.34 | 12.274% | $268.7166 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $96.68 | 5.124% | $101.6339 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $1,150.88 | $1,277.1549 | $1,277.15 | $1,277.10 | $1,277.10 | |