| 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 | $222.36 | 5.210% | $233.945 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $187.45 | 7.625% | $201.7431 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $223.83 | 11.501% | $249.5727 | $249.57 | $249.55 | $249.60 |
| Purchase #4 | $237.70 | 9.720% | $260.8044 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $192.65 | 3.635% | $199.6528 | $199.65 | $199.65 | $199.70 |
| Purchase #6 | $136.46 | 6.248% | $144.986 | $144.99 | $145.00 | $145.00 |
| Purchase #7 | $84.43 | 8.533% | $91.6344 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $1,284.88 | $1,382.3384 | $1,382.33 | $1,382.35 | $1,382.30 | |