| 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 | $207.37 | 8.419% | $224.8285 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $210.78 | 13.534% | $239.307 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $162.48 | 12.756% | $183.2059 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $111.65 | 5.652% | $117.9605 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $169.25 | 4.480% | $176.8324 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $84.46 | 4.672% | $88.406 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $158.32 | 3.817% | $164.3631 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $1,104.31 | $1,194.9034 | $1,194.91 | $1,194.90 | $1,194.90 | |