| 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 | $233.72 | 8.699% | $254.0513 | $254.05 | $254.05 | $254.10 |
| Purchase #2 | $151.78 | 4.718% | $158.941 | $158.94 | $158.95 | $158.90 |
| Purchase #3 | $92.37 | 6.113% | $98.0166 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $249.27 | 8.493% | $270.4405 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $119.53 | 4.720% | $125.1718 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $170.98 | 6.406% | $181.933 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $199.65 | 7.873% | $215.3684 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $1,217.30 | $1,303.9226 | $1,303.92 | $1,303.90 | $1,303.90 | |