| 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 | $201.98 | 11.658% | $225.5268 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $115.96 | 3.775% | $120.3375 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $220.36 | 11.366% | $245.4061 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $215.75 | 12.357% | $242.4102 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $206.57 | 11.751% | $230.844 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $246.30 | 7.376% | $264.4671 | $264.47 | $264.45 | $264.50 |
| Purchase #7 | $237.34 | 13.789% | $270.0668 | $270.07 | $270.05 | $270.10 |
| 7 purchase totals = | $1,444.26 | $1,599.0585 | $1,599.07 | $1,599.05 | $1,599.00 | |