| 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 | $174.35 | 4.543% | $182.2707 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $146.27 | 7.363% | $157.0399 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $116.80 | 5.823% | $123.6013 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $144.94 | 8.754% | $157.628 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $185.29 | 12.821% | $209.046 | $209.05 | $209.05 | $209.00 |
| Purchase #6 | $213.75 | 8.120% | $231.1065 | $231.11 | $231.10 | $231.10 |
| Purchase #7 | $229.54 | 6.534% | $244.5381 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $1,210.94 | $1,305.2305 | $1,305.24 | $1,305.25 | $1,305.10 | |