| 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 | $219.78 | 12.254% | $246.7118 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $165.71 | 3.562% | $171.6126 | $171.61 | $171.60 | $171.60 |
| Purchase #3 | $88.96 | 10.807% | $98.5739 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $213.75 | 13.530% | $242.6704 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $173.41 | 12.596% | $195.2527 | $195.25 | $195.25 | $195.30 |
| Purchase #6 | $49.55 | 12.258% | $55.6238 | $55.62 | $55.60 | $55.60 |
| Purchase #7 | $103.73 | 5.416% | $109.348 | $109.35 | $109.35 | $109.30 |
| 7 purchase totals = | $1,014.89 | $1,119.7932 | $1,119.78 | $1,119.70 | $1,119.80 | |