| 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 | $183.61 | 8.214% | $198.6917 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $114.70 | 12.607% | $129.1602 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $236.53 | 3.674% | $245.2201 | $245.22 | $245.20 | $245.20 |
| Purchase #4 | $143.83 | 7.664% | $154.8531 | $154.85 | $154.85 | $154.90 |
| Purchase #5 | $127.41 | 13.520% | $144.6358 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $126.93 | 10.151% | $139.8147 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $131.94 | 3.562% | $136.6397 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $1,064.95 | $1,149.0153 | $1,149.01 | $1,149.00 | $1,149.00 | |