| 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 | $207.74 | 11.269% | $231.1502 | $231.15 | $231.15 | $231.20 |
| Purchase #2 | $182.40 | 3.438% | $188.6709 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $120.52 | 3.329% | $124.5321 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $136.77 | 4.728% | $143.2365 | $143.24 | $143.25 | $143.20 |
| Purchase #5 | $202.33 | 10.231% | $223.0304 | $223.03 | $223.05 | $223.00 |
| Purchase #6 | $148.88 | 9.862% | $163.5625 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $246.42 | 5.633% | $260.3008 | $260.30 | $260.30 | $260.30 |
| 7 purchase totals = | $1,245.06 | $1,334.4834 | $1,334.48 | $1,334.50 | $1,334.50 | |