| 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 | $118.73 | 4.717% | $124.3305 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $205.90 | 4.797% | $215.777 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $111.52 | 11.748% | $124.6214 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $231.35 | 6.520% | $246.434 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $185.57 | 4.584% | $194.0765 | $194.08 | $194.10 | $194.10 |
| Purchase #6 | $81.70 | 7.405% | $87.7499 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $21.82 | 9.129% | $23.8119 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $956.59 | $1,016.8012 | $1,016.80 | $1,016.85 | $1,016.70 | |