| 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 | $141.93 | 10.529% | $156.8738 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $239.81 | 6.579% | $255.5871 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $213.62 | 8.357% | $231.4722 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $193.51 | 8.160% | $209.3004 | $209.30 | $209.30 | $209.30 |
| Purchase #5 | $115.54 | 11.352% | $128.6561 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $212.32 | 4.564% | $222.0103 | $222.01 | $222.00 | $222.00 |
| Purchase #7 | $78.81 | 3.866% | $81.8568 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $1,195.54 | $1,285.7567 | $1,285.76 | $1,285.70 | $1,285.90 | |