| 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 | $161.73 | 12.103% | $181.3042 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $223.38 | 12.823% | $252.024 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $81.41 | 8.703% | $88.4951 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $125.29 | 5.846% | $132.6145 | $132.61 | $132.60 | $132.60 |
| Purchase #5 | $180.93 | 11.339% | $201.4457 | $201.45 | $201.45 | $201.40 |
| Purchase #6 | $99.52 | 10.175% | $109.6462 | $109.65 | $109.65 | $109.60 |
| Purchase #7 | $141.88 | 11.483% | $158.1721 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $1,014.14 | $1,123.7018 | $1,123.70 | $1,123.65 | $1,123.60 | |