| 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 | $242.53 | 9.255% | $264.9762 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $180.68 | 9.627% | $198.0741 | $198.07 | $198.05 | $198.10 |
| Purchase #3 | $11.71 | 3.257% | $12.0914 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $142.57 | 4.424% | $148.8773 | $148.88 | $148.90 | $148.90 |
| Purchase #5 | $124.29 | 13.638% | $141.2407 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $115.53 | 11.448% | $128.7559 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $212.33 | 6.862% | $226.9001 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $1,029.64 | $1,120.9157 | $1,120.92 | $1,120.95 | $1,121.00 | |