| 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 | $108.31 | 6.530% | $115.3826 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $126.25 | 10.266% | $139.2108 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $191.38 | 3.552% | $198.1778 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $171.46 | 7.725% | $184.7053 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $203.89 | 8.330% | $220.874 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $190.30 | 10.389% | $210.0703 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $157.53 | 6.594% | $167.9175 | $167.92 | $167.90 | $167.90 |
| 7 purchase totals = | $1,149.12 | $1,236.3383 | $1,236.34 | $1,236.30 | $1,236.40 | |