| 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 | $188.33 | 10.798% | $208.6659 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $155.55 | 12.149% | $174.4478 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $79.88 | 10.692% | $88.4208 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $250.53 | 9.709% | $274.854 | $274.85 | $274.85 | $274.90 |
| Purchase #5 | $230.81 | 4.232% | $240.5779 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $10.70 | 10.206% | $11.792 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $134.97 | 12.399% | $151.7049 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $1,050.77 | $1,150.4633 | $1,150.46 | $1,150.45 | $1,150.50 | |