| 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 | $205.54 | 5.254% | $216.3391 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $177.39 | 8.344% | $192.1914 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $14.46 | 8.801% | $15.7326 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $218.38 | 8.247% | $236.3898 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $17.36 | 4.562% | $18.152 | $18.15 | $18.15 | $18.20 |
| Purchase #6 | $157.47 | 8.180% | $170.351 | $170.35 | $170.35 | $170.40 |
| Purchase #7 | $226.94 | 6.307% | $241.2531 | $241.25 | $241.25 | $241.30 |
| 7 purchase totals = | $1,017.54 | $1,090.4090 | $1,090.40 | $1,090.45 | $1,090.50 | |