| 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 | $205.26 | 10.454% | $226.7179 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $155.27 | 6.127% | $164.7834 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $167.25 | 3.184% | $172.5752 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $114.69 | 3.120% | $118.2683 | $118.27 | $118.25 | $118.30 |
| Purchase #5 | $157.54 | 10.477% | $174.0455 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $221.72 | 6.397% | $235.9034 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $215.26 | 11.453% | $239.9137 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $1,236.99 | $1,332.2074 | $1,332.21 | $1,332.20 | $1,332.20 | |