| 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 | $46.85 | 13.147% | $53.0094 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $188.28 | 13.360% | $213.4342 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $144.85 | 3.841% | $150.4137 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $226.39 | 4.217% | $235.9369 | $235.94 | $235.95 | $235.90 |
| Purchase #5 | $118.86 | 11.267% | $132.252 | $132.25 | $132.25 | $132.30 |
| Purchase #6 | $214.41 | 11.542% | $239.1572 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $127.62 | 10.476% | $140.9895 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $1,067.26 | $1,165.1929 | $1,165.19 | $1,165.20 | $1,165.20 | |