| 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 | $144.35 | 9.168% | $157.584 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $184.37 | 12.257% | $206.9682 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $250.39 | 5.282% | $263.6156 | $263.62 | $263.60 | $263.60 |
| Purchase #4 | $101.45 | 12.716% | $114.3504 | $114.35 | $114.35 | $114.40 |
| Purchase #5 | $178.57 | 12.380% | $200.677 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $144.40 | 11.104% | $160.4342 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $10.67 | 10.347% | $11.774 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $1,014.20 | $1,115.4034 | $1,115.40 | $1,115.40 | $1,115.50 | |