| 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 | $179.34 | 11.337% | $199.6718 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $242.58 | 4.702% | $253.9861 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $24.73 | 11.659% | $27.6133 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $217.65 | 4.192% | $226.7739 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $106.77 | 6.301% | $113.4976 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $196.71 | 3.168% | $202.9418 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $249.76 | 6.642% | $266.3491 | $266.35 | $266.35 | $266.30 |
| 7 purchase totals = | $1,217.54 | $1,290.8336 | $1,290.83 | $1,290.80 | $1,290.80 | |