| 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 | $161.85 | 13.218% | $183.2433 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $241.44 | 3.239% | $249.2602 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $242.37 | 12.642% | $273.0104 | $273.01 | $273.00 | $273.00 |
| Purchase #4 | $104.99 | 12.715% | $118.3395 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $73.38 | 7.803% | $79.1058 | $79.11 | $79.10 | $79.10 |
| Purchase #6 | $159.38 | 3.521% | $164.9918 | $164.99 | $165.00 | $165.00 |
| Purchase #7 | $40.56 | 13.828% | $46.1686 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $1,023.97 | $1,114.1196 | $1,114.12 | $1,114.10 | $1,114.10 | |