| 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 | $174.31 | 5.130% | $183.2521 | $183.25 | $183.25 | $183.30 |
| Purchase #2 | $82.40 | 13.656% | $93.6525 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $241.28 | 6.595% | $257.1924 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $28.34 | 12.625% | $31.9179 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $113.53 | 8.348% | $123.0075 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $193.71 | 3.108% | $199.7305 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $250.78 | 3.825% | $260.3723 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $1,084.35 | $1,149.1252 | $1,149.12 | $1,149.10 | $1,149.20 | |