| 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 | $34.66 | 12.779% | $39.0892 | $39.09 | $39.10 | $39.10 |
| Purchase #2 | $149.88 | 4.726% | $156.9633 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $195.25 | 3.542% | $202.1658 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $223.40 | 5.585% | $235.8769 | $235.88 | $235.90 | $235.90 |
| Purchase #5 | $235.90 | 7.702% | $254.069 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $221.83 | 6.463% | $236.1669 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $199.53 | 10.380% | $220.2412 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $1,260.45 | $1,344.5723 | $1,344.58 | $1,344.55 | $1,344.70 | |