| 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 | $237.76 | 11.661% | $265.4852 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $213.78 | 5.153% | $224.7961 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $107.78 | 11.545% | $120.2232 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $166.86 | 8.746% | $181.4536 | $181.45 | $181.45 | $181.50 |
| Purchase #5 | $206.90 | 7.332% | $222.0699 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $55.75 | 7.364% | $59.8554 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $140.61 | 8.776% | $152.9499 | $152.95 | $152.95 | $152.90 |
| 7 purchase totals = | $1,129.44 | $1,226.8333 | $1,226.84 | $1,226.80 | $1,226.90 | |