| 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 | $216.62 | 12.135% | $242.9068 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $178.74 | 10.378% | $197.2896 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $179.76 | 4.776% | $188.3453 | $188.35 | $188.35 | $188.30 |
| Purchase #4 | $175.78 | 13.509% | $199.5261 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $199.45 | 7.569% | $214.5464 | $214.55 | $214.55 | $214.50 |
| Purchase #6 | $51.37 | 9.851% | $56.4305 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $235.76 | 4.520% | $246.4164 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $1,237.48 | $1,345.4611 | $1,345.48 | $1,345.50 | $1,345.30 | |