| 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 | $163.38 | 12.283% | $183.448 | $183.45 | $183.45 | $183.40 |
| Purchase #2 | $195.52 | 6.343% | $207.9218 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $75.56 | 13.602% | $85.8377 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $92.83 | 10.759% | $102.8176 | $102.82 | $102.80 | $102.80 |
| Purchase #5 | $15.66 | 4.362% | $16.3431 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $213.54 | 13.735% | $242.8697 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $250.68 | 13.760% | $285.1736 | $285.17 | $285.15 | $285.20 |
| 7 purchase totals = | $1,007.17 | $1,124.4115 | $1,124.41 | $1,124.35 | $1,124.30 | |