| 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 | $155.53 | 11.560% | $173.5093 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $112.70 | 12.451% | $126.7323 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $158.50 | 11.684% | $177.0191 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $9.65 | 4.323% | $10.0672 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $171.39 | 8.281% | $185.5828 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $192.62 | 8.459% | $208.9137 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $224.74 | 9.170% | $245.3487 | $245.35 | $245.35 | $245.30 |
| 7 purchase totals = | $1,025.13 | $1,127.1731 | $1,127.17 | $1,127.15 | $1,127.10 | |