| 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 | $232.78 | 8.341% | $252.1962 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $94.85 | 11.626% | $105.8773 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $223.32 | 10.132% | $245.9468 | $245.95 | $245.95 | $245.90 |
| Purchase #4 | $130.86 | 6.775% | $139.7258 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $234.47 | 7.607% | $252.3061 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $200.69 | 3.433% | $207.5797 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $235.81 | 8.572% | $256.0236 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $1,352.78 | $1,459.6555 | $1,459.67 | $1,459.70 | $1,459.60 | |