| 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 | $208.99 | 8.606% | $226.9757 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $224.67 | 7.688% | $241.9426 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $199.51 | 10.524% | $220.5064 | $220.51 | $220.50 | $220.50 |
| Purchase #4 | $17.75 | 8.844% | $19.3198 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $29.66 | 6.705% | $31.6487 | $31.65 | $31.65 | $31.60 |
| Purchase #6 | $184.31 | 4.395% | $192.4104 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $192.39 | 6.280% | $204.4721 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,057.28 | $1,137.2757 | $1,137.28 | $1,137.25 | $1,137.20 | |