| 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 | $222.58 | 11.790% | $248.8222 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $118.34 | 12.168% | $132.7396 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $179.68 | 10.176% | $197.9642 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $191.26 | 8.649% | $207.8021 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $170.53 | 9.410% | $186.5769 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $116.78 | 6.785% | $124.7035 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $34.91 | 10.264% | $38.4932 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $1,034.08 | $1,137.1017 | $1,137.09 | $1,137.10 | $1,137.10 | |