| 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 | $145.53 | 5.203% | $153.1019 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $231.97 | 8.165% | $250.9104 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $136.75 | 13.848% | $155.6871 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $102.99 | 12.391% | $115.7515 | $115.75 | $115.75 | $115.80 |
| Purchase #5 | $180.87 | 10.562% | $199.9735 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $162.40 | 10.652% | $179.6988 | $179.70 | $179.70 | $179.70 |
| Purchase #7 | $14.86 | 12.507% | $16.7185 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $975.37 | $1,071.8417 | $1,071.84 | $1,071.80 | $1,071.90 | |