| 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 | $114.74 | 8.841% | $124.8842 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $120.85 | 10.266% | $133.2565 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $165.34 | 12.283% | $185.6487 | $185.65 | $185.65 | $185.60 |
| Purchase #4 | $241.80 | 13.415% | $274.2375 | $274.24 | $274.25 | $274.20 |
| Purchase #5 | $15.90 | 9.138% | $17.3529 | $17.35 | $17.35 | $17.40 |
| Purchase #6 | $81.67 | 12.282% | $91.7007 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $206.79 | 6.520% | $220.2727 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $947.09 | $1,047.3532 | $1,047.35 | $1,047.35 | $1,047.40 | |