| 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 | $117.68 | 4.183% | $122.6026 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $226.71 | 13.633% | $257.6174 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $176.25 | 5.865% | $186.5871 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $175.32 | 13.245% | $198.5411 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $39.45 | 3.264% | $40.7376 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $214.38 | 10.225% | $236.3004 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $8.43 | 12.240% | $9.4618 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $958.22 | $1,051.8480 | $1,051.85 | $1,051.85 | $1,051.80 | |