| 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 | $178.41 | 11.125% | $198.2581 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $103.75 | 10.811% | $114.9664 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $229.32 | 12.168% | $257.2237 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $56.93 | 6.425% | $60.5878 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $205.83 | 8.557% | $223.4429 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $236.81 | 12.846% | $267.2306 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $132.57 | 12.344% | $148.9344 | $148.93 | $148.95 | $148.90 |
| 7 purchase totals = | $1,143.62 | $1,270.6439 | $1,270.64 | $1,270.65 | $1,270.60 | |