| 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 | $178.84 | 11.355% | $199.1473 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $120.72 | 11.466% | $134.5618 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $213.82 | 9.427% | $233.9768 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $239.30 | 4.313% | $249.621 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $206.87 | 3.745% | $214.6173 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $206.47 | 12.813% | $232.925 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $52.57 | 11.827% | $58.7875 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $1,218.59 | $1,323.6367 | $1,323.65 | $1,323.65 | $1,323.60 | |