| 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 | $120.79 | 11.171% | $134.2835 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $227.52 | 10.322% | $251.0046 | $251.00 | $251.00 | $251.00 |
| Purchase #3 | $222.25 | 3.848% | $230.8022 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $25.40 | 9.569% | $27.8305 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $247.75 | 3.661% | $256.8201 | $256.82 | $256.80 | $256.80 |
| Purchase #6 | $51.93 | 3.756% | $53.8805 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $156.84 | 11.497% | $174.8719 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $1,052.48 | $1,129.4933 | $1,129.48 | $1,129.50 | $1,129.50 | |