| 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 | $242.75 | 4.511% | $253.7005 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $172.36 | 7.341% | $185.0129 | $185.01 | $185.00 | $185.00 |
| Purchase #3 | $152.30 | 10.367% | $168.0889 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $5.82 | 10.735% | $6.4448 | $6.44 | $6.45 | $6.40 |
| Purchase #5 | $235.52 | 4.754% | $246.7166 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $121.83 | 3.162% | $125.6823 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $46.80 | 7.747% | $50.4256 | $50.43 | $50.45 | $50.40 |
| 7 purchase totals = | $977.38 | $1,036.0716 | $1,036.07 | $1,036.10 | $1,036.00 | |