| 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 | $209.30 | 8.740% | $227.5928 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $145.53 | 9.634% | $159.5504 | $159.55 | $159.55 | $159.60 |
| Purchase #3 | $237.56 | 9.116% | $259.216 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $124.60 | 8.208% | $134.8272 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $231.25 | 3.645% | $239.6791 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $134.55 | 6.682% | $143.5406 | $143.54 | $143.55 | $143.50 |
| Purchase #7 | $105.91 | 3.772% | $109.9049 | $109.90 | $109.90 | $109.90 |
| 7 purchase totals = | $1,188.70 | $1,274.3110 | $1,274.31 | $1,274.35 | $1,274.30 | |