| 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 | $137.57 | 12.254% | $154.4278 | $154.43 | $154.45 | $154.40 |
| Purchase #2 | $38.37 | 3.152% | $39.5794 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $109.99 | 3.726% | $114.0882 | $114.09 | $114.10 | $114.10 |
| Purchase #4 | $76.61 | 7.335% | $82.2293 | $82.23 | $82.25 | $82.20 |
| Purchase #5 | $24.59 | 7.141% | $26.346 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $142.76 | 5.796% | $151.0344 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $19.41 | 13.804% | $22.0894 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $549.30 | $589.7945 | $589.80 | $589.90 | $589.70 | |