| 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 | $242.29 | 4.260% | $252.6116 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $24.34 | 3.463% | $25.1829 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $223.46 | 4.780% | $234.1414 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $185.74 | 10.670% | $205.5585 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $231.80 | 5.711% | $245.0381 | $245.04 | $245.05 | $245.00 |
| Purchase #6 | $35.30 | 11.357% | $39.309 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $167.74 | 9.472% | $183.6283 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $1,110.67 | $1,185.4698 | $1,185.47 | $1,185.50 | $1,185.40 | |