| 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 | $214.97 | 8.747% | $233.7734 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $209.99 | 6.266% | $223.148 | $223.15 | $223.15 | $223.10 |
| Purchase #3 | $196.40 | 8.156% | $212.4184 | $212.42 | $212.40 | $212.40 |
| Purchase #4 | $226.33 | 4.170% | $235.768 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $190.88 | 10.866% | $211.621 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $183.82 | 12.382% | $206.5806 | $206.58 | $206.60 | $206.60 |
| Purchase #7 | $176.98 | 4.503% | $184.9494 | $184.95 | $184.95 | $184.90 |
| 7 purchase totals = | $1,399.37 | $1,508.2588 | $1,508.26 | $1,508.20 | $1,508.20 | |