| 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 | $218.48 | 6.169% | $231.958 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $213.94 | 3.496% | $221.4193 | $221.42 | $221.40 | $221.40 |
| Purchase #3 | $40.48 | 3.238% | $41.7907 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $45.39 | 10.748% | $50.2685 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $193.96 | 6.153% | $205.8944 | $205.89 | $205.90 | $205.90 |
| Purchase #6 | $120.91 | 4.522% | $126.3776 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $58.63 | 8.151% | $63.4089 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $891.79 | $941.1174 | $941.12 | $941.10 | $941.20 | |