| 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 | $109.73 | 13.663% | $124.7224 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $239.51 | 3.362% | $247.5623 | $247.56 | $247.55 | $247.60 |
| Purchase #3 | $109.52 | 6.318% | $116.4395 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $46.49 | 11.422% | $51.8001 | $51.80 | $51.80 | $51.80 |
| Purchase #5 | $189.60 | 5.713% | $200.4318 | $200.43 | $200.45 | $200.40 |
| Purchase #6 | $245.77 | 6.396% | $261.4894 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $174.95 | 13.303% | $198.2236 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $1,115.57 | $1,200.6691 | $1,200.66 | $1,200.65 | $1,200.60 | |