| 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 | $219.27 | 9.177% | $239.3924 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $228.62 | 13.561% | $259.6232 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $228.89 | 8.285% | $247.8535 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $231.92 | 8.223% | $250.9908 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $118.45 | 9.545% | $129.7561 | $129.76 | $129.75 | $129.80 |
| Purchase #6 | $52.90 | 7.582% | $56.9109 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $237.42 | 5.619% | $250.7606 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $1,317.47 | $1,435.2875 | $1,435.28 | $1,435.25 | $1,435.40 | |