| 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 | $133.96 | 13.425% | $151.9441 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $231.44 | 12.682% | $260.7912 | $260.79 | $260.80 | $260.80 |
| Purchase #3 | $185.99 | 9.278% | $203.2462 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $160.83 | 4.144% | $167.4948 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $210.61 | 10.375% | $232.4608 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $225.77 | 5.281% | $237.6929 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $70.41 | 11.169% | $78.2741 | $78.27 | $78.25 | $78.30 |
| 7 purchase totals = | $1,219.01 | $1,331.9041 | $1,331.89 | $1,331.90 | $1,331.90 | |