| 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 | $105.73 | 8.497% | $114.7139 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $183.48 | 5.343% | $193.2833 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $162.82 | 12.817% | $183.6886 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $20.58 | 9.714% | $22.5791 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $226.33 | 11.416% | $252.1678 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $168.49 | 11.317% | $187.558 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $143.68 | 5.511% | $151.5982 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $1,011.11 | $1,105.5889 | $1,105.59 | $1,105.60 | $1,105.70 | |