| 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 | $206.86 | 8.728% | $224.9147 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $139.87 | 3.162% | $144.2927 | $144.29 | $144.30 | $144.30 |
| Purchase #3 | $155.66 | 10.286% | $171.6712 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $172.91 | 4.768% | $181.1543 | $181.15 | $181.15 | $181.20 |
| Purchase #5 | $192.74 | 3.282% | $199.0657 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $125.44 | 3.240% | $129.5043 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $16.37 | 7.751% | $17.6388 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $1,009.85 | $1,068.2417 | $1,068.23 | $1,068.20 | $1,068.30 | |