| 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 | $145.61 | 10.232% | $160.5088 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $169.88 | 5.690% | $179.5462 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $216.58 | 6.701% | $231.093 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $243.29 | 5.812% | $257.43 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $160.60 | 8.347% | $174.0053 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $146.95 | 6.362% | $156.299 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $51.82 | 11.845% | $57.9581 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $1,134.73 | $1,216.8404 | $1,216.85 | $1,216.85 | $1,216.80 | |