| 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 | $216.75 | 9.302% | $236.9121 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $165.34 | 10.420% | $182.5684 | $182.57 | $182.55 | $182.60 |
| Purchase #3 | $49.53 | 10.214% | $54.589 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $122.85 | 12.529% | $138.2419 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $226.38 | 7.682% | $243.7705 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $234.48 | 6.361% | $249.3953 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $34.56 | 11.298% | $38.4646 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $1,049.89 | $1,143.9418 | $1,143.94 | $1,143.90 | $1,144.00 | |