| 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 | $201.97 | 10.809% | $223.8009 | $223.80 | $223.80 | $223.80 |
| Purchase #2 | $247.74 | 10.393% | $273.4876 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $166.58 | 13.180% | $188.5352 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $122.31 | 8.662% | $132.9045 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $28.35 | 8.393% | $30.7294 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $123.91 | 8.137% | $133.9926 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $180.69 | 7.824% | $194.8272 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,071.55 | $1,178.2774 | $1,178.28 | $1,178.35 | $1,178.20 | |