| 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 | $181.81 | 11.132% | $202.0491 | $202.05 | $202.05 | $202.00 |
| Purchase #2 | $230.58 | 9.709% | $252.967 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $31.54 | 3.199% | $32.549 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $16.91 | 4.689% | $17.7029 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $145.79 | 10.304% | $160.8122 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $75.58 | 6.482% | $80.4791 | $80.48 | $80.50 | $80.50 |
| Purchase #7 | $203.31 | 4.524% | $212.5077 | $212.51 | $212.50 | $212.50 |
| 7 purchase totals = | $885.52 | $959.0670 | $959.07 | $959.05 | $959.00 | |