| 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 | $100.34 | 13.692% | $114.0786 | $114.08 | $114.10 | $114.10 |
| Purchase #2 | $161.39 | 11.219% | $179.4963 | $179.50 | $179.50 | $179.50 |
| Purchase #3 | $197.40 | 5.222% | $207.7082 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $80.48 | 8.765% | $87.5341 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $212.69 | 13.723% | $241.8774 | $241.88 | $241.90 | $241.90 |
| Purchase #6 | $122.48 | 11.708% | $136.82 | $136.82 | $136.80 | $136.80 |
| Purchase #7 | $128.36 | 9.813% | $140.956 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $1,003.14 | $1,108.4706 | $1,108.48 | $1,108.50 | $1,108.50 | |