| 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 | $154.65 | 5.543% | $163.2222 | $163.22 | $163.20 | $163.20 |
| Purchase #2 | $198.99 | 7.739% | $214.3898 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $72.91 | 8.115% | $78.8266 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $112.26 | 9.700% | $123.1492 | $123.15 | $123.15 | $123.10 |
| Purchase #5 | $23.80 | 10.523% | $26.3045 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $142.75 | 4.787% | $149.5834 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $228.81 | 13.319% | $259.2852 | $259.29 | $259.30 | $259.30 |
| 7 purchase totals = | $934.17 | $1,014.7609 | $1,014.76 | $1,014.80 | $1,014.70 | |