| 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 | $206.73 | 13.725% | $235.1037 | $235.10 | $235.10 | $235.10 |
| Purchase #2 | $152.33 | 7.373% | $163.5613 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $154.48 | 7.341% | $165.8204 | $165.82 | $165.80 | $165.80 |
| Purchase #4 | $115.84 | 5.622% | $122.3525 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $201.29 | 4.627% | $210.6037 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $101.47 | 12.485% | $114.1385 | $114.14 | $114.15 | $114.10 |
| Purchase #7 | $96.35 | 7.342% | $103.424 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $1,028.49 | $1,115.0041 | $1,114.99 | $1,114.95 | $1,115.00 | |