| 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 | $216.80 | 4.167% | $225.8341 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $207.82 | 3.481% | $215.0542 | $215.05 | $215.05 | $215.10 |
| Purchase #3 | $46.52 | 6.670% | $49.6229 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $142.76 | 8.322% | $154.6405 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $139.58 | 5.191% | $146.8256 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $114.53 | 6.713% | $122.2184 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $108.87 | 8.518% | $118.1435 | $118.14 | $118.15 | $118.10 |
| 7 purchase totals = | $976.88 | $1,032.3392 | $1,032.33 | $1,032.35 | $1,032.20 | |