| 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 | $248.90 | 6.812% | $265.8551 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $221.31 | 10.583% | $244.7312 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $241.74 | 13.431% | $274.2081 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $119.83 | 11.826% | $134.0011 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $85.46 | 8.441% | $92.6737 | $92.67 | $92.65 | $92.70 |
| Purchase #6 | $212.41 | 13.344% | $240.754 | $240.75 | $240.75 | $240.80 |
| Purchase #7 | $56.89 | 11.764% | $63.5825 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $1,186.54 | $1,315.8057 | $1,315.80 | $1,315.80 | $1,315.90 | |