| 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 | $225.48 | 5.153% | $237.099 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $216.38 | 5.221% | $227.6772 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $56.80 | 5.231% | $59.7712 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $155.79 | 12.819% | $175.7607 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $44.83 | 9.712% | $49.1839 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $129.69 | 9.125% | $141.5242 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $145.33 | 3.643% | $150.6244 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $974.30 | $1,041.6406 | $1,041.63 | $1,041.60 | $1,041.70 | |