| 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 | $227.67 | 8.425% | $246.8512 | $246.85 | $246.85 | $246.90 |
| Purchase #2 | $144.87 | 6.844% | $154.7849 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $210.88 | 5.224% | $221.8964 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $106.48 | 13.812% | $121.187 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $229.36 | 9.232% | $250.5345 | $250.53 | $250.55 | $250.50 |
| Purchase #6 | $126.29 | 4.171% | $131.5576 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $175.33 | 3.718% | $181.8488 | $181.85 | $181.85 | $181.80 |
| 7 purchase totals = | $1,220.88 | $1,308.6604 | $1,308.66 | $1,308.70 | $1,308.70 | |