| 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 | $204.98 | 5.694% | $216.6516 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $173.29 | 11.248% | $192.7817 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $50.72 | 12.141% | $56.8779 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $122.41 | 9.106% | $133.5567 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $125.37 | 13.183% | $141.8975 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $227.66 | 7.612% | $244.9895 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $25.78 | 12.565% | $29.0193 | $29.02 | $29.00 | $29.00 |
| 7 purchase totals = | $930.21 | $1,015.7742 | $1,015.78 | $1,015.80 | $1,015.90 | |