| 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 | $102.54 | 11.257% | $114.0829 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $138.26 | 9.454% | $151.3311 | $151.33 | $151.35 | $151.30 |
| Purchase #3 | $224.58 | 12.115% | $251.7879 | $251.79 | $251.80 | $251.80 |
| Purchase #4 | $58.94 | 7.600% | $63.4194 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $161.93 | 3.335% | $167.3304 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $231.55 | 3.490% | $239.6311 | $239.63 | $239.65 | $239.60 |
| Purchase #7 | $221.58 | 9.332% | $242.2578 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,139.38 | $1,229.8406 | $1,229.84 | $1,229.90 | $1,229.80 | |