| 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 | $202.42 | 12.760% | $228.2488 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $118.41 | 13.638% | $134.5588 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $187.87 | 10.668% | $207.912 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $241.39 | 3.291% | $249.3341 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $43.47 | 12.693% | $48.9876 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $13.85 | 12.414% | $15.5693 | $15.57 | $15.55 | $15.60 |
| Purchase #7 | $54.72 | 10.662% | $60.5542 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $862.13 | $945.1648 | $945.16 | $945.15 | $945.20 | |