| 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 | $100.47 | 13.504% | $114.0375 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $164.87 | 11.266% | $183.4443 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $250.33 | 5.663% | $264.5062 | $264.51 | $264.50 | $264.50 |
| Purchase #4 | $161.60 | 10.432% | $178.4581 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $242.74 | 10.689% | $268.6865 | $268.69 | $268.70 | $268.70 |
| Purchase #6 | $33.31 | 10.866% | $36.9295 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $241.74 | 12.362% | $271.6239 | $271.62 | $271.60 | $271.60 |
| 7 purchase totals = | $1,195.06 | $1,317.6860 | $1,317.69 | $1,317.70 | $1,317.60 | |