| 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 | $250.43 | 9.234% | $273.5547 | $273.55 | $273.55 | $273.60 |
| Purchase #2 | $246.38 | 13.120% | $278.7051 | $278.71 | $278.70 | $278.70 |
| Purchase #3 | $207.44 | 4.531% | $216.8391 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $195.73 | 8.799% | $212.9523 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $184.28 | 4.213% | $192.0437 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $110.47 | 8.156% | $119.4799 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $195.75 | 11.507% | $218.275 | $218.28 | $218.30 | $218.30 |
| 7 purchase totals = | $1,390.48 | $1,511.8498 | $1,511.85 | $1,511.90 | $1,511.90 | |