| 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 | $137.47 | 11.868% | $153.7849 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $138.61 | 3.340% | $143.2396 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $138.29 | 11.527% | $154.2307 | $154.23 | $154.25 | $154.20 |
| Purchase #4 | $242.48 | 10.359% | $267.5985 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $202.89 | 11.600% | $226.4252 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $196.54 | 12.859% | $221.8131 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $45.33 | 8.196% | $49.0452 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $1,101.61 | $1,216.1372 | $1,216.14 | $1,216.20 | $1,216.00 | |